libtransport.git Changeset - 737dd6a0625e

Changeset - 737dd6a0625e

Parent rev.

Child rev.

[Not reviewed]

Merge

! ! !

Jan Kaluza - 13 years ago 2012-12-10 15:09:57
hanzz.k@gmail.com

Fixed merge conflict

22 files changed:

CMakeLists.txt

backends/CMakeLists.txt

backends/libcommuni/CMakeLists.txt

backends/libpurple/CMakeLists.txt

backends/twitter/CMakeLists.txt

backends/twitter/HTTPRequest.h

backends/twitter/TwitterPlugin.h

backends/twitter/TwitterResponseParser.cpp

backends/twitter/libtwitcurl/twitcurl.h

backends/twitter/main.cpp

msvc-deps/CMakeLists.txt

msvc-deps/curl/Android.mk

112

msvc-deps/curl/CHANGES

5600

msvc-deps/curl/CMake/CMakeConfigurableFile.in

msvc-deps/curl/CMake/CurlCheckCSourceCompiles.cmake

msvc-deps/curl/CMake/CurlCheckCSourceRuns.cmake

msvc-deps/curl/CMake/CurlTests.c

711

msvc-deps/curl/CMake/FindOpenSSL.cmake

msvc-deps/curl/CMake/FindZLIB.cmake

msvc-deps/curl/CMake/OtherTests.cmake

250

msvc-deps/curl/CMake/Platforms/WindowsCache.cmake

121

msvc-deps/curl/CMake/Utilities.cmake

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CMakeLists.txt

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@@ @@ -110,10 +110,10 @@ endif() @@
 # FIND SQLITE3
 if (ENABLE_SQLITE3)
 	if (NOT CMAKE_COMPILER_IS_GNUCXX)
 		ADD_SUBDIRECTORY(msvc-deps)
+		ADD_SUBDIRECTORY(${CMAKE_SOURCE_DIR}/msvc-deps/sqlite3)
 	else()
 		if (WIN32)
 			ADD_SUBDIRECTORY(msvc-deps/sqlite3)
+			ADD_SUBDIRECTORY(${CMAKE_SOURCE_DIR}/msvc-deps/sqlite3)
 		else()
 			set(sqlite3_DIR "${CMAKE_SOURCE_DIR}/cmake_modules")
 			find_package(sqlite3)
@@ @@ -279,7 +279,7 @@ if (SQLITE3_FOUND) @@
 else (SQLITE3_FOUND)
 	if (WIN32)
 		ADD_DEFINITIONS(-DWITH_SQLITE)
 		include_directories(msvc-deps/sqlite3)
+		include_directories("${CMAKE_SOURCE_DIR}/msvc-deps/sqlite3")
 		message("SQLite3           : bundled")
 	else()
 		set(SQLITE3_LIBRARIES "")
@@ @@ -358,7 +358,11 @@ if (PROTOBUF_FOUND) @@
 			message("IRC plugin        : no (user disabled)")
 		endif()
 	endif()
 	if(ENABLE_TWITTER)
 		message("Twitter plugin    : yes")
 	else(ENABLE_TWITTER)
 		message("Twitter plugin    : no (user disabled)")
 	endif()
 	if (NOT WIN32)
 		if(ENABLE_FROTZ)
 			message("Frotz plugin      : yes")
@@ @@ -380,16 +384,10 @@ if (PROTOBUF_FOUND) @@
 				message("Skype plugin      : no (user disabled)")
 			endif()
 		endif()
 		if(ENABLE_TWITTER)
 			message("Twitter plugin    : yes")
 		else(ENABLE_TWITTER)
 			message("Twitter plugin    : no (user disabled)")
 		endif()
 	else()
 		message("Frotz plugin      : no (does not run on Win32)")
 		message("SMSTools3 plugin  : no (does not run on Win32)")
 		message("Skype plugin      : no (does not run on Win32)")
 		message("Twitter plugin    : no (does not run on Win32)")
 	endif()
  	if(YAHOO2_FOUND)

backends/CMakeLists.txt

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@@ @@ -12,7 +12,9 @@ if (PROTOBUF_FOUND) @@
 	endif()
 	ADD_SUBDIRECTORY(template)
 	if(ENABLE_TWITTER)
 		ADD_SUBDIRECTORY(twitter)
 	endif()
 	if (NOT WIN32)
 		if(ENABLE_SMSTOOLS3)
 			ADD_SUBDIRECTORY(smstools3)
@@ @@ -23,9 +25,6 @@ if (PROTOBUF_FOUND) @@
  		if(YAHOO2_FOUND)
 			ADD_SUBDIRECTORY(libyahoo2)
 	 	endif()
 		if(ENABLE_TWITTER)
 			ADD_SUBDIRECTORY(twitter)
 		endif()
 		if (${LIBDBUSGLIB_FOUND})
 			ADD_SUBDIRECTORY(skype)
 		endif()

backends/libcommuni/CMakeLists.txt

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@@ @@ -9,6 +9,5 @@ if (NOT WIN32) @@
 else ()
 	target_link_libraries(spectrum2_libcommuni_backend ${IRC_LIBRARY} ${QT_LIBRARIES} transport)
 endif()
 INSTALL(TARGETS spectrum2_libcommuni_backend RUNTIME DESTINATION bin)

backends/libpurple/CMakeLists.txt

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@@ @@ -10,7 +10,7 @@ if(CMAKE_COMPILER_IS_GNUCXX) @@
 	target_link_libraries(spectrum2_libpurple_backend ${PURPLE_LIBRARY} ${GLIB2_LIBRARIES} ${EVENT_LIBRARIES} transport-plugin)
 	endif()
 else()
 target_link_libraries(spectrum2_libpurple_backend ${PURPLE_LIBRARY} ${GLIB2_LIBRARIES} ${LIBXML2_LIBRARIES} ${EVENT_LIBRARIES} transport-plugin ${PROTOBUF_LIBRARY})
+target_link_libraries(spectrum2_libpurple_backend sqlite3 ${PURPLE_LIBRARY} ${GLIB2_LIBRARIES} ${LIBXML2_LIBRARIES} ${EVENT_LIBRARIES} transport-plugin ${PROTOBUF_LIBRARY})
 endif()
 INSTALL(TARGETS spectrum2_libpurple_backend RUNTIME DESTINATION bin)

backends/twitter/CMakeLists.txt

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 include_directories (${libtransport_SOURCE_DIR}/backends/twitter/libtwitcurl)
 FILE(GLOB SRC *.cpp libtwitcurl/*.cpp Requests/*.cpp)
 add_executable(spectrum2_twitter_backend ${SRC})
 #add_executable(parser TwitterResponseParser.cpp test.cpp)
 if (NOT WIN32)
 target_link_libraries(spectrum2_twitter_backend curl transport pthread ${Boost_LIBRARIES} ${SWIFTEN_LIBRARY} ${LOG4CXX_LIBRARIES})
 #target_link_libraries(parser curl transport pthread sqlite3 ${Boost_LIBRARIES} ${SWIFTEN_LIBRARY} ${LOG4CXX_LIBRARIES})
 else ()
 target_link_libraries(spectrum2_twitter_backend libcurl_imp transport ${Boost_LIBRARIES} ${SWIFTEN_LIBRARY} ${LOG4CXX_LIBRARIES})
 endif()
 INSTALL(TARGETS spectrum2_twitter_backend RUNTIME DESTINATION bin)

backends/twitter/HTTPRequest.h

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 #ifndef HTTPREQ_H
 #define HTTPREQ_H
-#include "libtwitcurl/curl/curl.h"
 #include "curl/curl.h"
 #include "transport/logging.h"
 #include <iostream>
 #include <sstream>

backends/twitter/TwitterPlugin.h

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@@ @@ -11,11 +11,12 @@ @@
 #include "transport/threadpool.h"
 #include "Swiften/Swiften.h"
 #ifndef _WIN32
 #include "unistd.h"
 #include "signal.h"
 #include "sys/wait.h"
 #include "sys/signal.h"
+#endif
 #include <boost/algorithm/string.hpp>
 #include <boost/signal.hpp>
 #include <boost/thread.hpp>

backends/twitter/TwitterResponseParser.cpp

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@@ @@ -2,6 +2,8 @@ @@
 #include "transport/logging.h"
 #include "boost/algorithm/string.hpp"
 #include <cctype>
 #include "boost/date_time/local_time/local_time.hpp"
 #include "boost/date_time/time_facet.hpp"
 DEFINE_LOGGER(logger, "TwitterResponseParser")
@@ @@ -23,12 +25,17 @@ static std::string unescape(std::string data) { @@
+}
 static std::string toIsoTime(std::string in) {
 	time_t now = time(0);
 	struct tm *mtime = gmtime(&now);
 	strptime(in.c_str(), "%a %b %d %H:%M:%S %z %Y", mtime);
 	char buf[80];
 	strftime(buf, sizeof(buf), "%Y%m%dT%H%M%S", mtime);
 	return buf;
 	std::locale locale(std::locale::classic(), new boost::local_time::local_time_input_facet("%a %b %d %H:%M:%S +0000 %Y"));
 	boost::local_time::local_time_facet* output_facet = new boost::local_time::local_time_facet();
 	boost::local_time::local_date_time ldt(boost::local_time::not_a_date_time);
 	std::stringstream ss(in);
 	ss.imbue(locale);
 	ss.imbue(std::locale(ss.getloc(), output_facet));
 	output_facet->format("%Y%m%dT%H%M%S"); // boost::local_time::local_time_facet::iso_time_format_specifier ?
 	ss >> ldt;
 	ss.str("");
 	ss << ldt;
 	return ss.str();
+}
 EmbeddedStatus getEmbeddedStatus(const Swift::ParserElement::ref &element, const std::string xmlns)

backends/twitter/libtwitcurl/twitcurl.h

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 #ifndef _TWITCURL_H_
 #define _TWITCURL_H_
 #ifdef _WIN32
 #define NOMINMAX 1
 #endif
 #include <string>
 #include <sstream>
 #include <cstring>

backends/twitter/main.cpp

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 #include "TwitterPlugin.h"
 DEFINE_LOGGER(logger, "Twitter Backend");
 #ifndef _WIN32
 static void spectrum_sigchld_handler(int sig)
+{
 	int status;
@@ @@ -16,16 +17,18 @@ static void spectrum_sigchld_handler(int sig) @@
 		perror(errmsg);
+	}
+}
 #endif
 int main (int argc, char* argv[]) {
 	std::string host;
 	int port;
+#ifndef _WIN32
 	if (signal(SIGCHLD, spectrum_sigchld_handler) == SIG_ERR) {
 		std::cout << "SIGCHLD handler can't be set\n";
 		return -1;
+	}
 #endif
 	std::string error;
 	Config *cfg = Config::createFromArgs(argc, argv, error, host, port);

msvc-deps/CMakeLists.txt

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		ADD_SUBDIRECTORY(sqlite3)
		ADD_SUBDIRECTORY(curl)

msvc-deps/curl/Android.mk

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@@ new file 100644 @@
 # Google Android makefile for curl and libcurl
+#
 # This file can be used when building curl using the full Android source
 # release or the NDK. Most users do not want or need to do this; please
 # instead read the Android section in docs/INSTALL for alternate
 # methods.
+#
 # Place the curl source (including this makefile) into external/curl/ in the
 # Android source tree.  Then build them with 'make curl' or just 'make libcurl'
 # from the Android root. Tested with Android versions 1.5, 2.1-2.3
+#
 # Note: you must first create a curl_config.h file by running configure in the
 # Android environment. The only way I've found to do this is tricky. Perform a
 # normal Android build with libcurl in the source tree, providing the target
 # "showcommands" to make. The build will eventually fail (because curl_config.h
 # doesn't exist yet), but the compiler commands used to build curl will be
 # shown. Now, from the external/curl/ directory, run curl's normal configure
 # command with flags that match what Android itself uses. This will mean
 # putting the compiler directory into the PATH, putting the -I, -isystem and
 # -D options into CPPFLAGS, putting the -W, -m, -f, -O and -nostdlib options
 # into CFLAGS, and putting the -Wl, -L and -l options into LIBS, along with the
 # path to the files libgcc.a, crtbegin_dynamic.o, and ccrtend_android.o.
 # Remember that the paths must be absolute since you will not be running
 # configure from the same directory as the Android make.  The normal
 # cross-compiler options must also be set. Note that the -c, -o, -MD and
 # similar flags must not be set.
+#
 # To see all the LIBS options, you'll need to do the "showcommands" trick on an
 # executable that's already buildable and watch what flags Android uses to link
 # it (dhcpcd is a good choice to watch). You'll also want to add -L options to
 # LIBS that point to the out/.../obj/lib/ and out/.../obj/system/lib/
 # directories so that additional libraries can be found and used by curl.
+#
 # The end result will be a configure command that looks something like this
 # (the environment variable A is set to the Android root path which makes the
 # command shorter):
+#
 #  A=`realpath ../..` && \
 #  PATH="$A/prebuilt/linux-x86/toolchain/arm-eabi-X/bin:$PATH" \
 #  ./configure --host=arm-linux CC=arm-eabi-gcc \
 #  CPPFLAGS="-I $A/system/core/include ..." \
 #  CFLAGS="-nostdlib -fno-exceptions -Wno-multichar ..." \
 #  LIBS="$A/prebuilt/linux-x86/toolchain/arm-eabi-X/lib/gcc/arm-eabi/X\
 #  /interwork/libgcc.a ..."
+#
 # Finally, copy the file COPYING to NOTICE so that the curl license gets put
 # into the right place (but see the note about this below).
+#
 # Dan Fandrich
 # November 2011
 LOCAL_PATH:= $(call my-dir)
 common_CFLAGS := -Wpointer-arith -Wwrite-strings -Wunused -Winline -Wnested-externs -Wmissing-declarations -Wmissing-prototypes -Wno-long-long -Wfloat-equal -Wno-multichar -Wsign-compare -Wno-format-nonliteral -Wendif-labels -Wstrict-prototypes -Wdeclaration-after-statement -Wno-system-headers -DHAVE_CONFIG_H
 #########################
 # Build the libcurl library
 include $(CLEAR_VARS)
 include $(LOCAL_PATH)/lib/Makefile.inc
 CURL_HEADERS := \
 	curlbuild.h \
 	curl.h \
 	curlrules.h \
 	curlver.h \
 	easy.h \
 	mprintf.h \
 	multi.h \
 	stdcheaders.h \
 	typecheck-gcc.h
 LOCAL_SRC_FILES := $(addprefix lib/,$(CSOURCES))
 LOCAL_C_INCLUDES += $(LOCAL_PATH)/include/
 LOCAL_CFLAGS += $(common_CFLAGS)
 LOCAL_COPY_HEADERS_TO := libcurl/curl
 LOCAL_COPY_HEADERS := $(addprefix include/curl/,$(CURL_HEADERS))
 LOCAL_MODULE:= libcurl
 LOCAL_MODULE_TAGS := optional
 # Copy the licence to a place where Android will find it.
 # Actually, this doesn't quite work because the build system searches
 # for NOTICE files before it gets to this point, so it will only be seen
 # on subsequent builds.
 ALL_PREBUILT += $(LOCAL_PATH)/NOTICE
 $(LOCAL_PATH)/NOTICE: $(LOCAL_PATH)/COPYING | $(ACP)
 	$(copy-file-to-target)
 include $(BUILD_STATIC_LIBRARY)
 #########################
 # Build the curl binary
 include $(CLEAR_VARS)
 include $(LOCAL_PATH)/src/Makefile.inc
 LOCAL_SRC_FILES := $(addprefix src/,$(CURL_CFILES))
 LOCAL_MODULE := curl
 LOCAL_MODULE_TAGS := optional
 LOCAL_STATIC_LIBRARIES := libcurl
 LOCAL_SYSTEM_SHARED_LIBRARIES := libc
 LOCAL_C_INCLUDES += $(LOCAL_PATH)/include $(LOCAL_PATH)/lib
 # This may also need to include $(CURLX_ONES) in order to correctly link
 # if libcurl is changed to be built as a dynamic library
 LOCAL_CFLAGS += $(common_CFLAGS)
 include $(BUILD_EXECUTABLE)

msvc-deps/curl/CHANGES

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@@ new file 100644 @@
                                   _   _ ____  _
                               ___| | | |  _ \| |
                              / __| | | | |_) | |
                             | (__| |_| |  _ <| |___
                              \___|\___/|_| \_\_____|
                                   Changelog
 Version 7.28.1 (20 Nov 2012)
 Daniel Stenberg (20 Nov 2012)
 - RELEASE-NOTES: synced with 52af6e69f079 / 7.28.1
 Kamil Dudka (20 Nov 2012)
 - [Anthony Bryan brought this change]
   RELEASE-NOTES: NSS can be used for metalink hashing
 - [Fabian Keil brought this change]
   Get test 2032 working when using valgrind
   If curl_multi_fdset() sets maxfd to -1, the socket detection
   loop is skipped and thus !found_new_socket is no cause for alarm.
 - test2032: spurious failure caused by premature termination
   Bug: http://curl.haxx.se/mail/lib-2012-11/0095.html
 Daniel Stenberg (19 Nov 2012)
 - [Fabian Keil brought this change]
   Fix comment typos in test 517
 - [Fabian Keil brought this change]
   Test 92 and 194: normalize spaces in the Server headers
   It makes no difference from curl's point of view but
   makes it more convenient to use the tests with a
   lws-normalizing proxy between curl and the test server.
 - [Fabian Keil brought this change]
   Add a HOSTIP precheck for tests 31 and 1105
   They currently only work for 127.0.0.1 which
   is hardcoded and can't be easily changed.
 - [Fabian Keil brought this change]
   Let test 8 work as long as %HOSTIP ends with ".0.0.1"
   .. and add a precheck to skip the test otherwise.
 - [Fabian Keil brought this change]
   Add --resolve to the keywords and name of test 1318
   This makes it easier to skip it automatically when
   the test suite is used with external proxies.
 - [Fabian Keil brought this change]
   Add FTP keywords for a couple of currently keyword-less FTP tests
 - [Fabian Keil brought this change]
   Add keywords for a couple of currently keyword-less HTTP tests
 - [Fabian Keil brought this change]
   Use carriage returns in all headers in test 31
   Trailing spaces were left unmodifed, assuming they were intentional.
 - [Fabian Keil brought this change]
   Do not mix CRLF and LF header endings in a couple of HTTP tests
   Consistently use CRLF instead. The mixed endings weren't
   documented so I assume they were unintentional.
   This change doesn't matter for curl itself but makes using
   the tests with a proxy between curl and the test server
   more convenient.
   Tests that consistently use no carriage returns were
   left unmodified as one can easily work around this.
 - fixed memory leak: CURLOPT_RESOLVE with multi interface
   DNS cache entries populated with CURLOPT_RESOLVE were not properly freed
   again when done using the multi interface.
   Test case 1502 added to verify.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3575448
   Reported by: Alex Gruz
 - RELEASE-NOTES: synced with ee588fe08807778
 more bug fixes and 4 more contributors
 - mem-include-scan: verify memory #includes
   If we use memory functions (malloc, free, strdup etc) in C sources in
   libcurl and we fail to include curl_memory.h or memdebug.h we either
   fail to properly support user-provided memory callbacks or the memory
   leak system of the test suite fails.
   After Ajit's report of a failure in the first category in http_proxy.c,
   I spotted a few in the second category as well. These problems are now
   tested for by test 1132 which runs a perl program that scans for and
   attempts to check that we use the correct include files if a memory
   related function is used in the source code.
   Reported by: Ajit Dhumale
   Bug: http://curl.haxx.se/mail/lib-2012-11/0125.html
 - tftp_rx: code style cleanup
   Fixed checksrc warnings
 - [Fabian Keil brought this change]
   Fix the libauthretry changes from 7c0cbcf2f61
   They broke the NTLM tests from 2023 to 2031.
 - [Christian Vogt brought this change]
   tftp_rx: handle resends
   Re-send ACK for block X in case we receive block X data again while
   waiting for block X+1.
   Based on an earlier patch by Marcin Adamski.
 - autoconf: don't force-disable compiler debug option
   When nothing is told to configure, we should not enforce switching off
   debug options with -g0 (or similar). We instead don't use -g at all in
   that situaion and therefore allow the user's CFLAGS settings possibly
   dictate what to do.
 - [Mark Snelling brought this change]
   winbuild: Fix PDB file output
   And fix some newlines to be proper CRLF
   Bug: http://curl.haxx.se/bug/view.cgi?id=3586741
 - RELEASE-NOTES: synced with fa1ae0abcde
 - [Cristian Rodríguez brought this change]
   OpenSSL: Disable SSL/TLS compression
   It either causes increased memory usage or exposes users
   to the "CRIME attack" (CVE-2012-4929)
 - [Sebastian Rasmussen brought this change]
   FILE: Make upload-writes unbuffered by not using FILE streams
 Kamil Dudka (13 Nov 2012)
 - tool_metalink: fix error detection of hash alg initialization
   The {MD5,SHA1,SHA256}_Init functions from OpenSSL are called directly
   without any wrappers and they return 1 for success, 0 otherwise.  Hence,
   we have to use the same approach in all the wrapper functions that are
   used for the other crypto libraries.
   This commit fixes a regression introduced in commit dca8ae5f.
 Daniel Stenberg (13 Nov 2012)
 - RELEASE-NOTES: synced with 7c0cbcf2f617b
 - [Sergei Nikulov brought this change]
   fixed Visual Studio 2010 compilation
 - [Anton Malov brought this change]
   ftp: EPSV-disable fix over SOCKS
   Bug: http://curl.haxx.se/bug/view.cgi?id=3586338
 Patrick Monnerat (12 Nov 2012)
 - Merge branch 'master' of github.com:bagder/curl
 - OS400: upgrade wrappers for the 7.28.1 release.
 Daniel Stenberg (12 Nov 2012)
 - runtests: limit execessive logging/output
 - [Gabriel Sjoberg brought this change]
   Digst: Add microseconds into nounce calculation
   When using only 1 second precision, curl doesn't create new cnonce
   values quickly enough for all uses.
   For example, issuing the following command multiple times to a recent
   Tomcat causes authentication failures:
   curl --digest -utest:test http://tomcat.test.com:8080/manager/list
   This is because curl uses the same cnonce for several seconds, but
   doesn't increment the nonce counter.  Tomcat correctly interprets
   this as a replay attack and rejects the request.
   When microsecond-precision is available, this commit causes curl to
   change cnonce values much more frequently.
   With microsecond resolution, increasing the nounce length used in the
   headers to 32 was made to further reduce the risk of duplication.
 - SCP/SFTP: improve error code used for send failures
   Instead of relying on the generic CURLE error for SCP or SFTP send
   failures, try passing back a more suitable error if possible.
 - Curl_write: remove unneeded typecast
 Kamil Dudka (9 Nov 2012)
 - tool_metalink: allow to use hash algorithms provided by NSS
   Fixes bug #3578163:
   http://sourceforge.net/tracker/?func=detail&atid=100976&aid=3578163&group_id=976
 - tool_metalink: allow to handle failure of hash alg initialization
 - tool_metalink: introduce metalink_cleanup() in the internal API
   ... to release resources allocated at global scope
 Daniel Stenberg (8 Nov 2012)
 - hostcheck: only build for the actual users
   and make local function static
 - [Oscar Koeroo brought this change]
   SSL: Several SSL-backend related fixes
   axTLS:
   This will make the axTLS backend perform the RFC2818 checks, honoring
   the VERIFYHOST setting similar to the OpenSSL backend.
   Generic for OpenSSL and axTLS:
   Move the hostcheck and cert_hostcheck functions from the lib/ssluse.c
   files to make them genericly available for both the OpenSSL, axTLS and
   other SSL backends. They are now in the new lib/hostcheck.c file.
   CyaSSL:
   CyaSSL now also has the RFC2818 checks enabled by default. There is a
   limitation that the verifyhost can not be enabled exclusively on the
   Subject CN field comparison. This SSL backend will thus behave like the
   NSS and the GnuTLS (meaning: RFC2818 ok, or bust). In other words:
   setting verifyhost to 0 or 1 will disable the Subject Alt Names checks
   too.
   Schannel:
   Updated the schannel information messages: Split the IP address usage
   message from the verifyhost setting and changed the message about
   disabling SNI (Server Name Indication, used in HTTP virtual hosting)
   into a message stating that the Subject Alternative Names checks are
   being disabled when verifyhost is set to 0 or 1. As a side effect of
   switching off the RFC2818 related servername checks with
   SCH_CRED_NO_SERVERNAME_CHECK
   (http://msdn.microsoft.com/en-us/library/aa923430.aspx) the SNI feature
   is being disabled. This effect is not documented in MSDN, but Wireshark
   output clearly shows the effect (details on the libcurl maillist).
   PolarSSL:
   Fix the prototype change in PolarSSL of ssl_set_session() and the move
   of the peer_cert from the ssl_context to the ssl_session. Found this
   change in the PolarSSL SVN between r1316 and r1317 where the
   POLARSSL_VERSION_NUMBER was at 0x01010100. But to accommodate the Ubuntu
   PolarSSL version 1.1.4 the check is to discriminate between lower then
   PolarSSL version 1.2.0 and 1.2.0 and higher. Note: The PolarSSL SVN
   trunk jumped from version 1.1.1 to 1.2.0.
   Generic:
   All the SSL backends are fixed and checked to work with the
   ssl.verifyhost as a boolean, which is an internal API change.
 - libcurl: VERSIONINFO update
   Since we added the curl_multi_wait function, the VERSIONINFO needed
   updating.
   Reported by: Patrick Monnerat
 Guenter Knauf (8 Nov 2012)
 - Added .def file to output.
   Requested by Johnny Luong on the libcurl list.
 - Added deps for static metalink-aware MinGW builds.
 Daniel Stenberg (8 Nov 2012)
 - [Fabian Keil brought this change]
   Fix compilation of lib1501
 - Curl_readwrite: remove debug output
   The text "additional stuff not fine" text was added for debug purposes a
   while ago, but it isn't really helping anyone and for some reason some
   Linux distributions provide their libcurls built with debug info still
   present and thus (far too many) users get to read this info.
 - RELEASE-NOTES: synced with 487538e87a3d5e
 new bugfixes and 3 more contributors...
 - http_perhapsrewind: consider NTLM over proxy too
   The logic previously checked for a started NTLM negotiation only for
   host and not also with proxy, leading to problems doing POSTs over a
   proxy NTLM that are larger than 2000 bytes. Now it includes proxy in the
   check.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3582321
   Reported by: John Suprock
 - [Lars Buitinck brought this change]
   Curl_connecthost: friendlier "couldn't connect" message
 - test1413: verify redirects to URLs with fragments
   The bug report claimed it didn't work. This problem was probably fixed
   in 473003fbdf.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3581898
 - URL parser: cut off '#' fragments from URLs (better)
   The existing logic only cut off the fragment from the separate 'path'
   buffer which is used when sending HTTP to hosts. The buffer that held
   the full URL used for proxies were not dealt with. It is now.
   Test case 5 was updated to use a fragment on a URL over a proxy.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3579813
 - OpenSSL/servercert: use correct buffer size, not size of pointer
   Bug: http://curl.haxx.se/bug/view.cgi?id=3579286
 - curl: set CURLOPT_SSL_VERIFYHOST to 0 to disable
 - test 2027/2030: take duplicate Digest requests into account
   With the reversion of ce8311c7e49eca and the new clear logic, this flaw
   is present and we allow it.
 - Curl_pretransfer: clear out unwanted auth methods
   As a handle can be re-used after having done HTTP auth in a previous
   request, it must make sure to clear out the HTTP types that aren't
   wanted in this new request.
 - test1412: verify Digest with repeated URLs
   This test case verifies that bug 3582718 is fixed.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3582718
   Reported by: Nick Zitzmann (originally)
 - Revert "Zero out auth structs before transfer"
   This reverts commit ce8311c7e49eca93c136b58efa6763853541ec97.
   The commit made test 2024 work but caused a regression with repeated
   Digest authentication. We need to fix this differently.
 - CURLOPT_SSL_VERIFYHOST: stop supporting the 1 value
   After a research team wrote a document[1] that found several live source
   codes out there in the wild that misused the CURLOPT_SSL_VERIFYHOST
   option thinking it was a boolean, this change now bans 1 as a value and
   will make libcurl return error for it.
 was never a sensible value to use in production but was introduced
   back in the days to help debugging. It was always documented clearly
   this way.
 was never supported by all SSL backends in libcurl, so this cleanup
   makes the treatment of it unified.
   The report's list of mistakes for this option were all PHP code and
   while there's a binding layer between libcurl and PHP, the PHP team has
   decided that they have an as thin layer as possible on top of libcurl so
   they will not alter or specifically filter a 'TRUE' value for this
   particular option. I sympathize with that position.
   [1] = http://daniel.haxx.se/blog/2012/10/25/libcurl-claimed-to-be-dangerous/
 - gnutls: fix compiler warnings
 - [Alessandro Ghedini brought this change]
   gnutls: print alerts during handshake
 - [Alessandro Ghedini brought this change]
   gnutls: fix the error_is_fatal logic
 - RELEASE-NOTES: synced with fa6d78829fd30ad
 - httpcustomheader.c: free the headers after use
 - [Dave Reisner brought this change]
   uniformly use AM_CPPFLAGS, avoid deprecated INCLUDES
   Since automake 1.12.4, the warnings are issued on running automake:
     warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
   Avoid INCLUDES and roll these flags into AM_CPPFLAGS.
   Compile tested on:
     Ubuntu 10.04 (automake 1:1.11.1-1)
     Ubuntu 12.04 (automake 1:1.11.3-1ubuntu2)
     Arch Linux (automake 1.12.4)
 - libauthretry.c: shorten lines to fit within 80 cols
 - ftp_readresp: fix build without krb4 support
   Oops, my previous commit broke builds with krb support.
 - test/README: mention the 1500 test number range
 - FTP: prevent the multi interface from blocking
   As pointed out in Bug report #3579064, curl_multi_perform() would
   wrongly use a blocking mechanism internally for some commands which
   could lead to for example a very long block if the LIST response never
   showed.
   The solution was to make sure to properly continue to use the multi
   interface non-blocking state machine.
   The new test 1501 verifies the fix.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3579064
   Reported by: Guido Berhoerster
 Marc Hoersken (1 Nov 2012)
 - winbuild: Use machine type of development environment
   This patch restores the original behavior instead of always
   falling back to x86 if no MACHINE-type was specified.
 - winbuild: Additional clean up
 - [Sapien2 brought this change]
   Even more winbuild refactoring
 - [Sapien2 brought this change]
   Minor winbuild refactoring
 - [Sapien2 brought this change]
   Architecture selection for winbuild and minor makefiles refactoring
 Daniel Stenberg (1 Nov 2012)
 - BUGS: fix the bug tracker URL
   The URL we used before is the one that goes directly to 'add' a bug
   report, but since you can only do that after first having logged in to
   sourceforge, the link often doesn't work for visitors.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3582408
   Reported by: Oscar Norlander
 - evhiperfifo: fix the pointer passed to WRITEDATA
   Bug: http://curl.haxx.se/bug/view.cgi?id=3582407
   Reported by: Oscar Norlander
 Guenter Knauf (1 Nov 2012)
 - Fixed MSVC libssh2 static build.
   Since libssh2 supports now agent stuff it also depends on user32.lib.
   Posted to the list by Jan Ehrhardt.
 Daniel Stenberg (23 Oct 2012)
 - tlsauthtype: deal with the string case insensitively
   When given a string as 'srp' it didn't work, but required 'SRP'.
   Starting now, the check disregards casing.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3578418
   Reported by: Jeff Connelly
 - asyn-ares: restore working with c-ares < 1.6.1
   Back in those days the public ares.h header didn't include the
   ares_version.h header so it needs to be included here.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3577710
 - [Nick Zitzmann brought this change]
   metalink/md5: Use CommonCrypto on Apple operating systems
   Previously the Metalink code used Apple's CommonCrypto library only if
   curl was built using the --with-darwinssl option. Now we use CommonCrypto
   on all Apple operating systems including Tiger or later, or iOS 5 or
   later, so you don't need to build --with-darwinssl anymore. Also rolled
   out this change to libcurl's md5 code.
 - href_extractor.c: fix the URL
 - [Michał Kowalczyk brought this change]
   href_extractor: example code extracting href elements
   It does so in a streaming manner using the "Streaming HTML parser".
 - [Nick Zitzmann brought this change]
   darwinssl: un-broke iOS build, fix error on server disconnect
   The iOS build was broken by a reference to a function that only existed
   under OS X; fixed. Also fixed a hard-to-reproduce problem where, if the
   server disconnected before libcurl got the chance to hang up first and
   SecureTransport was in use, then we'd raise an error instead of failing
   gracefully.
 - [Alessandro Ghedini brought this change]
   gnutls: put reset code into else block
   Bug: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=690551
 Guenter Knauf (13 Oct 2012)
 - Fix now broken libmetalink-aware OpenSSL build.
 - Revert c44e674; add OpenSSL includes/defines.
   The makefile is designed to build against a libmetalink devel package;
   therefore is does not matter what will change inside libmetalink.
   Add OpenSSL includes and defines for libmetalink-aware OpenSSL builds.
 Daniel Stenberg (10 Oct 2012)
 - version-bump: towards 7.28.1!
 - THANKS: 14 new contributors from 7.28.0
 Version 7.28.0 (10 Oct 2012)
 Daniel Stenberg (10 Oct 2012)
 - RELEASE-NOTES: synced with 8373ca3641
   One bug, one contributor. Getting ready for release.
 - curl_multi_wait: no wait if no descriptors to wait for
   This is a minor change in behavior after having been pointed out by Mark
   Tully and discussed on the list. Initially this case would internally
   call poll() with no sockets and a timeout which would equal a sleep for
   that specified time.
   Bug: http://curl.haxx.se/mail/lib-2012-10/0076.html
   Reported by: Mark Tully
 - TODO-RELEASE: cleanup for 7.28.0
   one issue is now KNOWN_BUG #79
   the other we just skip since nobody is working on it or is planning to
   start working on it anytime soon
 - curl_multi_wait.3: style formatting mistake
 Marc Hoersken (8 Oct 2012)
 - ssluse.c: md5.h is required for Curl_ossl_md5sum
 Daniel Stenberg (8 Oct 2012)
 - curl_multi_wait.3: fix the name of the man page
 - curl_multi_wait.3: renamed the last argument variable for clarity
 Marc Hoersken (6 Oct 2012)
 - curl_schannel.c: Fixed caching more data than required
   Do not fill the decrypted data buffer with more data unless
   required in order to return the requested amount of data.
 - curl_schannel: Removed buffer limit and optimized buffer strategy
   Since there are servers that seem to return very big encrypted
   data packages, we need to be able to handle those without having
   an internal size limit. To avoid the buffer growing to fast to
   early the initial size was decreased and the minimum free space
   in the buffer was decreased as well.
 - lib/socks.c: Merged two size variables into one
 - lib/socks.c: Avoid type conversions where possible
   Streamlined variable names and types to avoid type conversions that
   may result in data being lost on non 32-bit systems.
 - lib/curl_schannel.c: Hide size_t conversion warning
 - krb5/curl_rtmp.c: Hide size_t to int type conversion warning
 - security.c: Aligned internal type to return type
   Use ssize_t instead of int to avoid conversion problems on 64-bit
   systems. Also added curlx_sztosi where necessary.
 - lib/curl_schannel: Increased maximum buffer size to factor 128
 - winbuild/MakefileBuild.vc: Follow up on 0c8ccf7
 Daniel Stenberg (2 Oct 2012)
 - RELEASE-NOTES: synced with 971f5bcedd418
 new bug fixes, 5 changes, 6 more contributors
 - multi_runsingle: CURLOPT_LOW_SPEED_* fix for rate limitation
   During the periods of rate limitation, the speedcheck function wasn't
   called and thus the values weren't updated accordingly and it would then
   easily trigger wrongly once data got transferred again.
   Also, the progress callback's return code was not acknowledged in this
   state so it could make an "abort" return code to get ignored and not
   have the documented effect of aborting an ongoing transfer.
   Bug: http://curl.haxx.se/mail/lib-2012-09/0081.html
   Reported by: Jie He
 - [Tatsuhiro Tsujikawa brought this change]
   tool_metalink.c: Filtered resource URLs by type
   In Metalink v3, the type attribute of url element indicates the
   type of the resource the URL points to. It can include URL to the
   meta data, such as BitTorrent metainfo file.  In Curl, we are not
   interested in these meta data URLs. Instead, we are only
   interested in the HTTP and FTP URLs. This change filters out
   non-HTTP and FTP URLs. If we don't filter out them, it will be
   downloaded by curl and hash check will fail if hash is provided
   and next URL will be tried. This change will cut this useless
   network transfer.
 Kamil Dudka (1 Oct 2012)
 - https.c example: remember to call curl_global_init()
   ... in order not to leak memory on initializing an SSL library.
   Reported by: Tomas Mlcoch
 Daniel Stenberg (28 Sep 2012)
 - FAQ: remove the date from the topmost line
 - FAQ: 5.16 I want a different time-out!
 - Curl_reconnect_request: clear pointer on failure
   The Curl_reconnect_request() function could end up returning a pointer
   to a free()d struct when Curl_done() failed inside. Clearing the pointer
   unconditionally after Curl_done() avoids this risk.
   Reported by: Ho-chi Chen
   Bug: http://curl.haxx.se/mail/lib-2012-09/0188.html
 - CURLOPT_CONNECTTIMEOUT: works without signals or posix too!
 Marc Hoersken (24 Sep 2012)
 - Makefile.vc6: Follow up on 0c8ccf7
 - Makefile.vc6: Added missing default library advapi32.lib
 Daniel Stenberg (19 Sep 2012)
 - HTTP_ONLY: disable more protocols
 - test2006: Updated expected output to include hash name
   Output changed in commit a34197ef77cb
 - [Sergei Nikulov brought this change]
   cmake: use standard findxxx modules for cmake v2.8+
 - [Sergei Nikulov brought this change]
   setup.h: fixed for MS VC10 build
   Bug: http://curl.haxx.se/bug/view.cgi?id=3568327
 - TODO-RELEASE: push new features to 7.29
   Leave two bug fixes as possibly fixed for 7.28 but as nobody seems to be
   working on them I have little hope...
 Marc Hoersken (17 Sep 2012)
 - metalink tests: Updated expected output to include hash name
 Daniel Stenberg (16 Sep 2012)
 - [Sara Golemon brought this change]
   curl_multi_wait: Add parameter to return number of active sockets
   Minor change to recently introduced function.  BC breaking, but since
   curl_multi_wait() doesn't exist in any releases that should be fine.
 Marc Hoersken (14 Sep 2012)
 - socks.c: Fixed warning: conversion to 'int' from 'long unsigned int'
 - http_negotiate.c: Fxied warning: unused variable 'rc'
 - ssh.c: Fixed warning: implicit conversion from enumeration type
 - socks.c: Check that IPv6 is enabled before using it's features
 - checksrc: Fixed line length and comment indentation
 - socks.c: Updated error messages to handle hostname and IPv6
 - socks.c: Added support for IPv6 connections through SOCKSv5 proxy
 Daniel Stenberg (13 Sep 2012)
 - parse_proxy: treat "socks://x" as a socks4 proxy
   Selected socks proxy in Google's Chrome browser. Resulting in the
   following environment variables:
   NO_PROXY=localhost,127.0.0.0/8
   ALL_PROXY=socks://localhost:1080/
   all_proxy=socks://localhost:1080/
   no_proxy=localhost,127.0.0.0/8
   ... and libcurl didn't treat 'socks://' as socks but instead picked HTTP
   proxy.
   Reported by: Scott Bailey
   Bug: http://curl.haxx.se/bug/view.cgi?id=3566860
 Kamil Dudka (12 Sep 2012)
 - ssh: do not crash if MD5 fingerprint is not provided by libssh2
   The MD5 fingerprint cannot be computed when running in FIPS mode.
 - ssh: move the fingerprint checking code to a separate fnc
 Marc Hoersken (12 Sep 2012)
 - tool_metalink.c: Added name of validation hash to messages
   This makes it easier to debug broken hashes or hash functions.
 - wincrypt: Fixed cross-compilation issues caused by include name
   For some reason WinCrypt.h is named wincrypt.h under MinGW.
 - md5.c: Added support for Microsoft Windows CryptoAPI
 - Makefile.m32: Updated to build against libmetalink 0.1.2
   The include and library path were moved within libmetalink, this
   patch adjusts the defaults provided within the curl MinGW makefile.
 - tool_metalink.c: Added support for Microsoft Windows CryptoAPI
   Since Metalink support requires a crypto library for hash functions
   and Windows comes with the builtin CryptoAPI, this patch adds that
   API as a fallback to the supported crypto libraries.
   It is automatically used on Windows if no other library is provided.
 - libntlmconnect.c: Fixed typo and conversion
 - libntlmconnect.c: Fixed warning: curl_easy_getinfo expects long pointer
   Fixed tests/libtest/libntlmconnect.c:52: warning: call to
   '_curl_easy_getinfo_err_long' declared with attribute warning:
   curl_easy_getinfo expects a pointer to long for this info
 - sws.c: Fixed warning: 'err' may be used uninitialized in this function
 - libntlmconnect.c: Fixed warning: comparison of signed/unsigned integer
   Windows does not use -1 to represent invalid sockets and the
   SOCKET type is unsigned.
 - nss.c: Fixed warning: 'err' may be used uninitialized in this function
 - tool_metalink.c: Fixed error: 'O_BINARY' undeclared
   Check for O_BINARY which is not available on every system.
 - tool_metalink.c: Fixed validation of binary files containing EOF
   Since Windows/MinGW threat 0x1A as the EOF character, reading binary
   files which contain that byte does not work using text mode.
   The read function will only read until the first 0x1A byte. This
   means that the hash is not computed from the whole file and the
   final validation check using hash comparision fails.
 - winbuild: Added support for building with SPNEGO enabled
   Since Simple and Protected GSSAPI Negotiation Mechanism
   is already implemented in curl and supported by the MinGW
   builds, this change adds build support to winbuild makefiles.
 - winbuild: Adjusted order of options to generated config name
   Cleaned up order of handled build options by ordering them
   nearly alphabetically by using the order of the generated
   config name. Preparation for future/more build options.
 Daniel Stenberg (9 Sep 2012)
 - [Anthony Bryan brought this change]
   MANUAL: clarified user+password in HTTP URLs
 - RELEASE-NOTES: synced with 6c6f1f64c2
 bug fixes to mention, 5 contributors
 - TODO-RELEASE: CURLSSH_AUTH_AGENT and curl_multi_wait() are done
   -321 - CURLSSH_AUTH_AGENT patch by Armel Asselin
   -324 - curl_multi_select() vs curl_multi_fdvec() etc
 Marc Hoersken (9 Sep 2012)
 - curl_schannel.c: Reference count the credential/session handle
   Reference counting the credential handle should avoid that such a
   handle is freed while it is still required for connection shutdown
 Daniel Stenberg (8 Sep 2012)
 - [Nick Zitzmann brought this change]
   darwinssl: fixed for older Mac OS X versions
   SSL didn't work on older cats if built on a newer cat with weak-linking
   turned on to support the older cat
 - [David Blaikie brought this change]
   tool_easysrc.c: Test pointers against NULL
   While validating a new Clang diagnostic (-Wnon-literal-null-conversion -
   yes, the name isn't quite correct in this case, but it suffices) I found
   a few violations of it in Curl.
 - SOCKS: truly disable it if CURL_DISABLE_PROXY is defined
   Bug: http://curl.haxx.se/bug/view.cgi?id=3561305
   Patch by: Marcel Raad
 - mk-ca-bundle: detect start of trust section better
   Each certificate section of the input certdata.txt file has a trust
   section following it with details.
   This script failed to detect the start of the trust for at least one
   cert[*], which made the script continue pass that section into the next
   one where it found an 'untrusted' marker and as a result that certficate
   was not included in the output.
   [*] = "Hellenic Academic and Research Institutions RootCA 2011"
   Bug: http://curl.haxx.se/mail/lib-2012-09/0019.html
 - [Alessandro Ghedini brought this change]
   gnutls: do not fail on non-fatal handshake errors
   Bug: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=685402
 - FILEFORMAT: the FTP commands work for more protocols
 - test1411: verify SMTP without SIZE support
 - [František Kučera brought this change]
   SMTP: only send SIZE if supported
   SMTP client will send SIZE parameter in MAIL FROM command only if server
   supports it. Without this patch server might say "504 Command parameter
   not implemented" and reject the message.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3564114
 - ftpserver: respond with a 250 to SMTP EHLO
   ... and specify that SIZE is supported. 250 is the "correct" response
   code according to RFC 2821
 - RELEASE-NOTES: synced with abb0da919300e
 Dan Fandrich (3 Sep 2012)
 - Updated Symbian build files
   This is untested, but at least Symbian still has a chance of
   still working now.
 - Updated build docs w.r.t. Android and binary sizes
 Daniel Stenberg (1 Sep 2012)
 - symbols-in-versions: new CURL_WAIT_* symbols
 - [Sara Golemon brought this change]
   Unit test for curl_multi_wait()
 - [Sara Golemon brought this change]
   Manpage for curl_multi_wait().
 - [Sara Golemon brought this change]
   multi: add curl_multi_wait()
   /*
    * Name:     curl_multi_wait()
+   *
    * Desc:     Poll on all fds within a CURLM set as well as any
    *           additional fds passed to the function.
+   *
    * Returns:  CURLMcode type, general multi error code.
    */
   CURL_EXTERN CURLMcode curl_multi_wait(CURLM *multi_handle,
                                         struct curl_waitfd extra_fds[],
                                         unsigned int extra_nfds,
                                         int timeout_ms);
 - [Nick Zitzmann brought this change]
   darwinssl: Bugfix for previous commit for older cats
   I accidentally broke functionality for versions of OS X prior to Mountain
   Lion in the previous commit. This commit fixes the problems.
 - [Joe Mason brought this change]
   Use MAX_EASY_HANDLES instead of hardcoding the number of handles twice
 - test2032: bail out after last transfer
   The test would hang and get aborted with a "ABORTING TEST, since it
   seems that it would have run forever." until I prevented that from
   happening.
   I also fixed the data file which got broken CRLF line endings when I
   sucked down the path from Joe's repo == my fault.
   Removed #37 from KNOWN_BUGS as this fix and test case verifies exactly
   this.
 - [Joe Mason brought this change]
   NTLM: re-use existing connection better
   If we need an NTLM connection and one already exists, always choose that
   one.
 - [Joe Mason brought this change]
   NTLM: verify multiple connections work
   Add test2032 to test that NTLM does not switch connections in the middle
   of the handshake
 - curl.1: list the -w variables sorted alphabetically
 - libcurl-share.3: remove wrong info of what can be shared
   "Currently you can only share DNS and/or COOKIE data" is incorrect since
   also SSL sessions can be shared.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3562261
   Reported by: Joe Mason
 - [Dave Reisner brought this change]
   examples: use do/while loop for multi examples
   It's conceivable that after the first time curl_multi_perform returns,
   the outvalue still_running will be 0, but work will have been done. This
   is shown by a workload of small, purely file:// based URLs. Ensure that
   we always read pending messages off the multi handle by forcing the
   while loop to run at least once.
 - curl.h: fix comment to refer to current names
   CURLOPT_USE_SSL should be set to CURLUSESSL_* and nothing else in modern
   libcurl versions.
 - ftpsget: simple example showing a FTPS fetch
 - sftpget: SFTP is not "SSH FTP"
 - [Armel Asselin brought this change]
   sftpget: example showing a simple SFTP download
   ... using SSH-agent
 - curl_multi_perform.3: extended/clarified
 - INSTALL.cmake: clarify some flaws/limits in the cmake build
 - https.c example: spell check used define
   Bug: http://curl.haxx.se/bug/view.cgi?id=3559845
   Reported by: Olivier Berger
 - configure: update the copyright years for the output
 - [Nick Zitzmann brought this change]
   darwinssl: add TLS 1.1 and 1.2 support, replace deprecated functions
   In Mountain Lion, Apple added TLS 1.1 and 1.2, and deprecated a number
   of SecureTransport functions, some of which we were using. We now check
   to see if the replacement functions are present, and if so, we use them
   instead.  The old functions are still present for users of older
   cats. Also fixed a build warning that started to appear under Mountain
   Lion
 - curl_easy_setopt: documented CURLSOCKTYPE_ACCEPT for SOCKOPTFUNCTION
 - [Gokhan Sengun brought this change]
   ftp: active conn, place calling sockopt callback at the end of function
   Commit b91d29a28e170c16d65d956db79f2cd3a82372d2 introduces a bug and breaks Curl_closesocket function. sock_accepted flag for the second socket should be tagged as TRUE before the sockopt callback is called because in case the callback returns an error, Curl_closesocket function is going to call the - fclosesocket - callback for the accept()ed socket
 - [Gokhan Sengun brought this change]
   ftp: active conn, allow application to set sockopt after accept() call
   For active FTP connections, applications may need setting the sockopt after accept() call returns successful. This fix gives a call to the callback registered with CURL_SOCKOPTFUNCTION option. Also a new sock type - CURLSOCKTYPE_ACCEPT - is added. This type is to be passed to application callbacks with - purpose - parameter. Applications may use this parameter to distinguish between socket types.
 - configure: remove the --enable/disable-nonblocking options
   Removing this option as it currently only functions to lure people into
   wrongly using it and falsely believing that libcurl will work fine
   without using nonblocking sockets internally - which leads to hard to
   track or understand errors.
 - [Ant Bryan brought this change]
   MANUAL review
 - curl.1: shorten lines, avoid referring to libcurl instead of curl
 - [Ant Bryan brought this change]
   curl.1: fix more consistent wording
   "If this option is used several times, the last one will be used."
   uniformity
 - ssh: use the libssh2 agent API conditionally
   Commit e351972bc89aa4c brought in the ssh agent support but some uses of
   the libssh2 agent API was done unconditionally which wasn't good enough
   since that API hasn't always been present.
 - white space fix: shorten long line
   ... to please checksrc.pl
 Kamil Dudka (9 Aug 2012)
 - docs: update the links to cipher-suites supported by NSS
   ... and make the list of cipher-suites in nss.c readable by humans.
   Bug: http://curl.haxx.se/mail/archive-2012-08/0016.html
 - nss: do not print misleading NSS error codes
 Daniel Stenberg (8 Aug 2012)
 - RELEASE-NOTES: synced with 0774386b23
 more bug fixes, one change, 6 contributors
 - [Armel Asselin brought this change]
   docs: mention CURLSSH_AUTH_AGENT
 - [Armel Asselin brought this change]
   SSH: added agent based authentication
   CURLSSH_AUTH_AGENT is a new auth type for SSH
 - bump version to 7.28.0
   I am about to merge the first patch that adds changes into the pending
   release, and thus we bump the minor number.
 - RELEASE-NOTES: added missing link
 - curl_version: fixed Value stored to 'len' is never read
   Fixed this (harmless) clang-analyzer warning. Also fixed the source
   indentation level.
 - TODO-RELEASE: the (nil) bug is fixed
 - add_next_timeout: minor restructure of code
   By reading the ->head pointer and using that instead of the ->size
   number to figure out if there's a list remaining we avoid the (false
   positive) clang-analyzer warning that we might dereference of a null
   pointer.
 - verbose messages: fixed output of hostnames in re-used connections
   I suspect this is a regression introduced in commit 207cf150, included
   since 7.24.0.
   Avoid showing '(nil)' as hostname in verbose output by making sure the
   hostname fixup function is called early enough to set the pointers that
   are used for this. The name data is set again for each request even for
   re-used connections to handle multiple hostnames over the same
   connection (like with proxy) or that the casing etc of the host name is
   changed between requests (which has proven to be important at least once
   in the past).
   Test1011 was modified to use a redirect with a re-used a connection
   since it then showed the bug and now lo longer does. There's currently
   no easy way to have the test suite detect 'nil' texts in verbose ouputs
   so no tests will detect if this problem gets reintroduced.
   Bug: http://curl.haxx.se/mail/lib-2012-07/0111.html
   Reported by: Gisle Vanem
 - [Nick Zitzmann brought this change]
   metalink: Un-broke the build when building --with-darwinssl
 Guenter Knauf (8 Aug 2012)
 - Fix some compiler warnings.
 Daniel Stenberg (8 Aug 2012)
 - TODO-RELEASE: two bugs fixed
   These are now addressed:
 - patch - select.c / Curl_socket_check() interrupted
 - Avoid leak of local device string when reusing connection
 - curl.1: minor format fix for --data-ascii
   ... and removal of trailing whitespace on a single line
 - [Ant Bryan brought this change]
   curl man page cleanup
 - [Mike Crowe brought this change]
   Avoid leak of local device string when reusing connection
   Ensure that the copy of the CURLOPT_INTERFACE string is freed if we
   decide we can reuse an existing connection.
 - Curl_socket_check: fix timeout return value for select users
   This is the same fix applied for the conditional code that uses select()
   that was already done for the poll specific code in commit
   b61e8b81f5038.
 - [Maxime Larocque brought this change]
   Curl_socket_check: fix return code for timeout
   We found a problem with ftp transfer using libcurl (7.23 and 7.25)
   inside an application which is receiving unix signals (SIGUSR1,
   SIGUSR2...) almost continuously. (Linux 2.4, PowerPC, HAVE_POLL_FINE
   defined).
   Curl_socket_check() uses poll() to wait for the socket, and retries it
   when a signal is received (EINTR). However, if a signal is received and
   it also happens that the timeout has been reached, Curl_socket_check()
   returns -1 instead of 0 (indicating an error instead of a timeout).
   In our case, the result is an aborted connection even before the ftp
   banner is received from the server, and a return value of
   CURLE_OUT_OF_MEMORY from curl_easy_perform() (Curl_pp_multi_statemach(),
   in pingpong.c, actually returns OOM if Curl_socket_check() fails :-)
   Funny to debug on a system on which OOM is a possible cause).
   Bug: http://curl.haxx.se/mail/lib-2012-07/0122.html
 - RELEASE-NOTES: synced with b4a558041fdf65c0
 - TODO-RELEASE: fixed another bug
   bug #3544688 "crash during retry with libcurl and SFTP"
 - WSAPoll: disabled on all windows builds
   Due to WSAPoll bugs, libcurl does not work as intended. When the cURL
   library is used to setup a connection to an incorrect port, normally the
   result is CURLE_COULDNT_CONNECT, /* 7 */, but due to the bug in WSAPoll,
   the result now is CURLE_OPERATION_TIMEDOUT, /* 28 - the timeout time was
   reached */.
   On August 1, Jan Koen Annot opened a case for this to Microsoft Premier
   Online (https://premier.microsoft.com/).  The support engineer handling
   the case wrote that the case description is quite clear.  He will try to
   reproduce the issue and then proceed with troubleshooting it.
   Reported by: Jan Koen Annot
   Bug: http://curl.haxx.se/mail/lib-2012-07/0310.html
 - retry request: only access the HTTP data if in fact HTTP
   When figuring out if the data stream needs to be rewound when the
   request is to be resent, we must not access the HTTP struct unless the
   protocol used is indeed HTTP...
   Bug: http://curl.haxx.se/bug/view.cgi?id=3544688
 - TODO: support DANE, we already support gnutls without gcrypt
 - curl-config: parentheses fix
   Braces, not parentheses, should be used for shell variable names.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3551460
   Reported by: Edward Sheldrake
 - VC build: add define for openssl
   This fixes a build failure of lib/ssluse.c.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3552997
 - TODO-RELEASE: two bugs fixed!
 - globbing: fix segfault when >9 globs were used
   Stupid lack of range checks caused the code to overwrite local variables
   after glob number nine. Added checks now.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3546353
 - [Joe Mason brought this change]
   sws: close sockets properly
   Fix a bug where closed sockets (fd -1) were left in the all_sockets
   list, because of missing parens in a pointer arithmetic expression
   Reenable the tests that were locking up due to this bug.
 - [Joe Mason brought this change]
   Remove debug logs that were accidentally checked in
 - [Joe Mason brought this change]
   Use select in sws, which has better cross-platform support than poll
 - [Joe Mason brought this change]
   Use cross-platform curlx_nonblock instead of fcntl in sws
 - operate: fix clang-analyzer warnings for never read variables
   Two separate "Value stored to 'XXX' is never read" warnings
 - operate: fix clang-analyzer warning
   Value stored to 'separator' is never read
 - metalink: change code order to build with gnutls-nettle
   Bug: http://curl.haxx.se/bug/view.cgi?id=3554668
   Reported by: Anthony G. Basile
 - gtls: fix build failure by including nettle-specific headers
   Bug: http://curl.haxx.se/bug/view.cgi?id=3554668
   Reported by: Anthony G. Basile
 Guenter Knauf (6 Aug 2012)
 - Fixed compiler warning - argument is type long.
 Daniel Stenberg (6 Aug 2012)
 - DISABLED: disable the new tests that do NTLM
   The tests 2025, 2028 and 2031 don't work for me so I'll have them
   disabled for now until we solve the problem.
 Joe Mason (3 Aug 2012)
 - Add tests of auth retries
 - Cleanup handshake after clean NTLM failure
 - Zero out auth structs before transfer
 - Add a polling loop in main to read from more than one socket at once. Add the O_NONBLOCK and
   SO_KEEPALIVE flag to all sockets. Note that several loops which used to continue on a return value
   of 0 (theoretical since 0 would never be returned without O_NONBLOCK) now break on 0 so that they
   won't continue reading until after poll is called again.
 - Change return values of get_request, accept_connection and service_connection to add a return code
   for non-blocking sockets: now -1 means error or connection finished, 1 means data was read, and 0
   means there is no data available now so need to wait for poll (new return value)
 - Hoist the loop out of get_request, and make sure that it can be reentered when a request is
   half-finished.
   Note the the req struct used to be re-initialized AFTER reading pipeline data, so now that we
   initialize it from the caller we must be careful not to overwrite the pipeline data.
   Also we now need to handle the case where the buffer is already full when get_request is called -
   previously this never happened as it was always called with an empty buffer and looped until done.
   Now get_request is called in a loop, so the next step is to run the loop on a socket only when poll
   signals it is readable.
 - Move blocks of code from the sws main loop into their own functions for easier refactoring later.
   The next step will be to call the correct function after a poll, rather than looping unconditionally
 - Remove the --fork option of sws, since it makes refactoring to use poll more complicated and should
   be redundant once we poll
 Kamil Dudka (30 Jul 2012)
 - file: use fdopen() for uploaded files if available
   It eliminates noisy events when using inotify and fixes a TOCTOU issue.
   Bug: https://bugzilla.redhat.com/844385
 Guenter Knauf (29 Jul 2012)
 - Added DWANT_IDN_PROTOTYPES define for MSVC too.
   Discussion on the list: http://curl.haxx.se/mail/lib-2012-07/0271.html
 - Added Win32 problems.
 - Added hint to read docs/INSTALL too.
 - Added new file to distro.
 Steve Holme (28 Jul 2012)
 - TODO: Updated after 7.27.0 release
   Removed APOP and SASL authentication from the POP3 section and metalink
   support from the client section as these features were implemented in
   this release.
   Moved adding gssapi to SASL into it's own section rather than repeat it
   for each protocol.
 Daniel Stenberg (28 Jul 2012)
 - TODO-RELEASE: updated after 7.27.0 release
 - THANKS: 12 new contributors from the 7.27.0 release
 - version bump: start towards next release
   Let's call it 7.27.1 for now, but it it probably going to become 7.28.0
   when released.
 Version 7.27.0 (27 Jul 2012)
 Guenter Knauf (27 Jul 2012)
 - Fixed compiler warning 'unused parameter'.
 - Added prototypes to kill compiler warning.
 - Added --with-winidn to configure.
   This needs another look from the configure experts. I tested that
   it works so far with MinGW64 cross-compiler; libcurl builds and
   links fine, but curl not yet ...
 Daniel Stenberg (27 Jul 2012)
 - [Ant Bryan brought this change]
   Update man page info on --metalink and typo.
 - RELEASE-NOTES: remove mentioned of bug never in a release
   The --silent bug came with 7561a0fc834c435 which was never in a release.
   Pointed out by Kamil Dudka
 - RELEASE-NOTES: synced with 33b815e894fb
 more bugfixes, 3 more contributors
 Guenter Knauf (26 Jul 2012)
 - Changed Windows IDN text to 'WinIDN'.
   Synced the output to the same short form as we now use for
   Windows SSL (WinSSL).
 Daniel Stenberg (25 Jul 2012)
 - [Nick Zitzmann brought this change]
   darwinssl: fixed freeze involving the multi interface
   Previously the curl_multi interface would freeze if darwinssl was
   enabled and at least one of the handles tried to connect to a Web site
   using HTTPS. Removed the "wouldblock" state darwinssl was using because
   I figured out a solution for our "would block but in which direction?"
   dilemma.
 Guenter Knauf (25 Jul 2012)
 - Added support for tls-srp to MinGW builds.
 Daniel Stenberg (24 Jul 2012)
 - curl_easy_setopt: fix typo
   Reported by: Santhana Todatry
 - keepalive: multiply value for OS-specific units
   DragonFly uses milliseconds, while our API and Linux use full seconds.
   Reported by: John Marino
   Bug: http://curl.haxx.se/bug/view.cgi?id=3546257
 Kamil Dudka (22 Jul 2012)
 - http: print reason phrase from HTTP status line on error
   Bug: https://bugzilla.redhat.com/676596
 - tool_operate: fix misplaced initialization of orig_noprogress
   ... and orig_isatty which caused --silent to be entirely ignored in case
   the standard output was redirected to a file!
 Daniel Stenberg (21 Jul 2012)
 - [Anton Yabchinskiy brought this change]
   Client's "qop" value should not be quoted (RFC2617, section 3.2.2).
 Guenter Knauf (21 Jul 2012)
 - Fixed typo.
 Daniel Stenberg (20 Jul 2012)
 - make: make distclean work again
   The clean-local hook needed some polish to make sure make distclean
   works. Added comment describing why.
 - test Makefile: only feature 'unit' once in the list of dirs
 Dan Fandrich (20 Jul 2012)
 - Fixed some typos in documentation
 Guenter Knauf (20 Jul 2012)
 - Fixed CR issue with Win32 version on MSYS.
   Previous fix didnt work on Linux ...
 - Fixed CR issue with Win32 version on MSYS.
 - Fixed MSYS <-> Windows path convertion.
   Replaced the Windows real path from mount hack with a more
   reliable and simpler hack: the MSYS shell has a builtin pwd
   which understands a -W option which does convertion to Windows
   paths. Tested and confirmed that this works on all MSYS versions
   I have back to a 3 year old one.
 - Follow-up fix to detect SSL libs with MinGW.
 ) the check for winssl needs to come before nss check
 ) the SSL checks must begin with a new if or else we will
   never find any SSL lib with MinGW.
 - Tell git to not convert configure-related files.
 - Trial to teach runtests.pl about WinSSL.
 - Fixed warning 'uninitialized value in numeric gt'.
   This is a MSYS/MinGW-only warning; full warning text is:
   Use of uninitialized value in numeric gt (>) at ../../curl/tests/runtests.pl line 2227.
 Daniel Stenberg (15 Jul 2012)
 - RELEASE-NOTES: synced with 9d11716933616
   Fixed 6 bugs, added 3 contributors
 - multi_runsingle: added precaution against easy_conn NULL pointer
   In many states the easy_conn pointer is referenced and just assumed to
   be working. This is an added extra check since analyzing indicates
   there's a risk we can end up in these states with a NULL pointer there.
 - getparam: fix the GetStr() macro
   It should return PARAM_NO_MEM if the strdup fails. Spotted by
   clang-analyzer
 Guenter Knauf (15 Jul 2012)
 - Tell git to not convert configure-related files.
 Daniel Stenberg (13 Jul 2012)
 - parse_proxy: remove dead assignment
   Spotted by clang-analyzer
 - ftp_do_more: add missing check of return code
   Spotted by clang-analyzer. The return code was never checked, just
   stored.
 - getinfo: use va_end and cut off Curl_ from static funcs
   va_end() needs to be used after va_start() and we don't normally use
   Curl_ prefixes for purely static functions.
 - [Philip Craig brought this change]
   Split up Curl_getinfo
   This avoids false positives from clang's scan-build.
 Guenter Knauf (12 Jul 2012)
 - Added error checking for curl_global_init().
 - Added curl_global_* functions.
 - Minor fixes to MinGW makefiles.
 Daniel Stenberg (12 Jul 2012)
 - docs: mention CURL_GLOBAL_DEFAULT
 Guenter Knauf (12 Jul 2012)
 - Added curl_global_* functions.
 Daniel Stenberg (12 Jul 2012)
 - tests: verify the stricter numeric option parser
   Test 1409 and 1410 verifies the stricter numeric option parser
   introduced the other day in commit f2b6ebed7b.
 - SWS: use of uninitialized memory fix
   I made "connmon" not get initialized properly before use, and I use the
   big hammer and make sure we always clear the entire struct to avoid any
   problem like this in the future.
 - test48: verify that HEAD doesn't close extra
   Two commits ago, we fixed a bug where the connction would be closed
   prematurely after a HEAD. Now I added connection-monitor to test 48 and
   added a second HEAD and make sure that both are sent over the same
   connection.
   This triggered a failure before the bug fix and now works. Will help us
   avoid a future regression of this kind.
 - connection-monitor: always log disconnect when enabled
   This makes verifying easier and makes us more sure curl closes the
   connection only at the correct point in time. Adjusted test 206 and 1008
   accordingly and updated the docs for it.
 - HEAD: don't force-close after response-headers
   A HEAD response has no body length and gets the headers like the
   corresponding GET would so it should not get closed after the response
   based on the same rules. This mistake caused connections that did HEAD
   to get closed too often without a valid reason.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3542731
   Reported by: Eelco Dolstra
 Guenter Knauf (12 Jul 2012)
 - Removed trailing empty strings from awk script.
 - Cleaned up version awk script.
 - Added project copyright header.
 - Removed libcurl.imp from Makefile.am.
   Updated .gitignore for NetWare created files.
 - Added missing dependency to export list.
 - Fixed export list path.
 - Changed NetWare build to generate export list.
 - Added pointer to FAQ for linkage errors.
 - Small NetWare makefile tweak.
 - Changed MinGW makefiles to use WINSSL now.
 Daniel Stenberg (10 Jul 2012)
 - test231: fix wrong -C use!
 - cmdline: parse numerical options stricter
 - str2offset() no longer accepts negative numbers since offsets are by
   nature positive.
 - introduced str2unum() for the command line parser that accepts
   numericals which are not supposed to be negative, so that it will
   properly complain on apparent bad uses and mistakes.
   Bug: http://curl.haxx.se/mail/archive-2012-07/0013.html
 - docs: switch to proper UTF-8 for text file encoding
 Yang Tse (9 Jul 2012)
 - Make Curl_schannel_version() return "WinSSL"
   Modification based on voting result:
   http://curl.haxx.se/mail/lib-2012-07/0104.html
 Daniel Stenberg (9 Jul 2012)
 - test 46: use different path lengths to get reliable sort order
   Since the order of the cookies is sorted by the length of the paths,
   having them on the same path length will make the test depend on what
   order the qsort() implementation will put them. As seen in the
   windows/msys output posted by Guenter in this posting:
   http://curl.haxx.se/mail/lib-2012-07/0105.html
 - cookie: fixed typo in comment
 - [Christian Hägele brought this change]
   https_getsock: provided for schannel backend as well
   The function https_getsock was only implemented properly when USE_SSLEAY
   or USE_GNUTLS is defined, but it is also necessary for USE_SCHANNEL.
   The problem occurs when Curl_read_plain or Curl_write_plain returns
   CURLE_AGAIN. In that case CURL_OK is returned to the multi-interface an
   the used socket is set to state CURL_POLL_REMOVE and the easy-state is
   set to CURLM_STATE_PROTOCONNECT. This is fine, because later the socket
   should be set to CURL_POLL_IN or CURL_POLL_OUT via multi_getsock. That's
   where https_getsock is called and doesn't return any sockets.
 - RELEASE-NOTES: added a URL reference to cookie docs
 Guenter Knauf (8 Jul 2012)
 - Removed obsolete include path to project root.
 Daniel Stenberg (8 Jul 2012)
 - TODO-RELEASE: issue 316 NTLM over proxy is fixed
 - [Nick Zitzmann brought this change]
   darwinssl: don't use arc4random_buf
   Re-wrote Curl_darwinssl_random() to not use arc4random_buf() because the
   function is not available prior to iOS 4.3 and OS X 10.7.
 - KNOWN_BUGS: #80 Curl doesn't recognize certs in DER format
 - KNOWN_BUGS: #79 - any RCPT TO failure makes and error
 Marc Hoersken (8 Jul 2012)
 - winbuild: Aligned BUILD.WINDOWS.txt and Makefile.vc usage help
 - winbuild: Make USE_WINSSL depend on USE_SSPI
   Since WinSSL cannot be build without SSPI being enabled,
   USE_WINSSL now defaults to the value of USE_SSPI.
   The makefile does now raise an error if WinSSL is enabled
   while SSPI is disabled.
 - winbuild: Aligned USE_SSPI with other USE_x defines
   Renamed external parameter USE_SSPI = yes/no to ENABLE_SSPI = yes/no.
   Backwards compatible change: USE_SSPI can still be passed as external
   parameter with yes/no value as long as ENABLE_SSPI is not given.
   USE_x defines are passed around with true/false values internally,
   USE_SSPI is now aligned to this approach, but still accepts external
   values yes/no being passed, just like the other defines.
 - winbuild: Clean up formatting and variable naming
   - Changed space usage to line up with the whole file
   - Renamed CFLAGS_SSPI/IPV6 to SSPI/IPV6_CFLAGS to be
     consistent with the other CFLAGS_x variables
   - Make use of existing CFLAGS_IPV6 (previously IPV6_CFLAGS)
     instead of appending directly to CFLAGS
 Daniel Stenberg (7 Jul 2012)
 - [Nick Zitzmann brought this change]
   darwinssl: output cipher with text, remove SNI warning
   The code was printing a warning when SNI was set up successfully. Oops.
   Printing the cipher number in verbose mode was something only TLS/SSL
   programmers might understand, so I had it print the name of the cipher,
   just like in the OpenSSL code. That'll be at least a little bit easier
   to understand. The SecureTransport API doesn't have a method of getting
   a string from a cipher like OpenSSL does, so I had to generate the
   strings manually.
 - RELEASE-NOTES: synced with 5a99bce07d
 - KNOWN_BUGS: NTLM with unicode works with schannel/winssl!
   Bug #75 updated with additional info, still remains for builds with
   other backends.
 - code police: narrow source to < 80 columns
 Yang Tse (5 Jul 2012)
 - unicode NTLM SSPI: cleanup follow-up
 - unicode NTLM SSPI: cleanup
   Reduce the number of #ifdef UNICODE directives used in source files.
 Daniel Stenberg (5 Jul 2012)
 - tests: use connection-monitor and verify results
   Test 1008 and 206 don't show the disconnect since it happens when SWS
   awaits a new request, but 503 does and so the verify section needs that
   string added.
 - http-proxy: keep CONNECT connections alive (for NTLM)
   When doing CONNECT requests, libcurl must make sure the connection is
   alive as much as possible. NTLM requires it and it is generally good for
   other cases as well.
   NTLM over CONNECT requests has been broken since this regression I
   introduced in my CONNECT cleanup commits that started with 41b02378342,
   included since 7.25.0.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3538625
   Reported by: Marcel Raad
 - sws: support <servercmd> for CONNECT requests
   I moved out the servercmd parsing into a its own function called
   parse_servercmd() and made sure it gets used also when the test number
   is extracted from CONNECT requests. It turned out sws didn't do that
   previously!
 - FILEFORMAT: provided a full description of connection-monitor
 - lib503: enable verbose to ease debugging this
 - sws: add 'connection-monitor' command support
   Using this, the server will output in the protocol log when the
   connection gets disconnected and thus we will verify correctly in the
   test cases that the connection doesn't get closed prematurely. This is
   important for example NTLM to work.
   Documentation added to FILEFORMAT, test 503 updated to use this.
 Guenter Knauf (4 Jul 2012)
 - Removed non-used variable.
 - Added error checking for samples.
 - Renamed vars to avoid shadow global declaration.
 Daniel Stenberg (3 Jul 2012)
 - docs: clarify how to start with curl_multi_socket_action
   Mention the CURL_SOCKET_TIMEOUT argument in step 6 of the typical
   application.
 Guenter Knauf (3 Jul 2012)
 - Moved some patterns to subfolder's .gitignore.
 - Merge branch 'master' of ssh://github.com/bagder/curl
 - MinGW makefile tweaks for running from sh.
   Added function macros to make path converting easier.
   Added CROSSPREFIX to all compile tools.
 Yang Tse (3 Jul 2012)
 - [Marc Hoersken brought this change]
   curl_ntlm_msgs.c: Removed unused variable passwd
 Guenter Knauf (3 Jul 2012)
 - Added files generated by mingw32, eclipse and VC.
   Posted by Marc Hoersken.
 Daniel Stenberg (3 Jul 2012)
 - cookies: change the URL in the cookie jar file header
 - HTTP-COOKIES: clarified and modified layout
 - HTTP-COOKIES: use the FAQ document layout
 - HTTP-COOKIES: added cookie documentation
 Yang Tse (3 Jul 2012)
 - curl_ntlm_msgs.c: include <tchar.h> for prototypes
 - [Neil Bowers brought this change]
   testcurl.pl: fix missing semicolon
 Daniel Stenberg (2 Jul 2012)
 - [Christian Hägele brought this change]
   unicode NTLM SSPI: heap corruption fixed
   When compiling libcurl with UNICODE defined and using unicode characters
   in username.
 Yang Tse (2 Jul 2012)
 - testcurl.pl: allow non in-tree c-ares enabled autobuild
 - configure.ac: verify that libmetalink is new enough
   Enabling test2017 to test2022.
 - [Tatsuhiro Tsujikawa brought this change]
   curl: Added runtime version check for libmetalink
 - [Tatsuhiro Tsujikawa brought this change]
   Include metalink/metalink.h for libmetalink functions
 Daniel Stenberg (2 Jul 2012)
 - errors: CURLM_CALL_MULTI_PERFORM is not returned anymore
 - release: cleaned up plans for this and coming release
 Yang Tse (29 Jun 2012)
 - curl-compilers.m4: remove -Wstrict-aliasing=3 from clang
   Currently it is unknown if there is any version of clang that
   actually supports -Wstrict-aliasing. What is known is that there
   are several that don't support it.
 - test2017 to test2022: more metalink tests
   With this commit, checks done in previous test2017 are now done in test2018.
   Whole range test2017 to test2022 DISABLED until configure is capable of
   requiring a new-enough metalink library.
   Don't try these without mentioned check in place!
 - test2005 to test2016: improve failure detection
 - lib582.c: fix conversion warning
 - nss.c: #include warnless.h for curlx_uztosi and curlx_uztoui prototypes
 - [Marc Hoersken brought this change]
   nss.c: Fixed size_t conversion warnings
 - sslgen.c: cleanup temporary compile-time SSL-backend check
 Daniel Stenberg (28 Jun 2012)
 - schannel: provide two additional (dummy) API defines
 Yang Tse (28 Jun 2012)
 - [Tatsuhiro Tsujikawa brought this change]
   Metalink: message updates
   Print "parsing (...) OK" only when no warnings are generated.  If
   no file is found in Metalink, treat it FAILED.
   If no digest is provided, print WARNING in parse_metalink().
   Also print validating FAILED after download.
   These changes make tests 2012 to 2016 pass.
 Daniel Stenberg (27 Jun 2012)
 - sslgen: avoid compiler error in SSPI builds
 Yang Tse (27 Jun 2012)
 - ssluse.c: fix compiler warning: conversion to 'int' from 'size_t'
   Reported by Tatsuhiro Tsujikawa
   http://curl.haxx.se/mail/lib-2012-06/0371.html
 - sslgen.c: add compile-time check for SSL-backend completeness
 - build: add our standard includes to curl_darwinssl.c and curl_multibyte.c
 - build: add curl_schannel and curl_darwinssl files to other build systems
 - tests: add five more Metalink test cases
 - tests: update Metalink message format
 - [Tatsuhiro Tsujikawa brought this change]
   Metalink: updated message format
 - [Nick Zitzmann brought this change]
   DarwinSSL: allow using NTLM authentication
   Allow NTLM authentication when building using SecureTransport (Darwin) for SSL.
   This uses CommonCrypto, a cryptography library that ships with all versions of
   iOS and Mac OS X. It's like OpenSSL's libcrypto, except that it's missing a few
   less-common cyphers and doesn't have a big number data structure.
 - curl_darwinssl.h: add newline at end of file
 Daniel Stenberg (26 Jun 2012)
 - ossl_seed: remove leftover RAND_screen check
   Before commit 2dded8fedba (dec 2010) there was logic that used
   RAND_screen() at times and now I remove the leftover #ifdef check for
   it.
   The seeding code that uses Curl_FormBoundary() in ossl_seed() is dubious
   to keep since it hardly increases randomness but I fear I'll break
   something if I remove it now...
 Yang Tse (26 Jun 2012)
 - [Nick Zitzmann brought this change]
   DarwinSSL: several adjustments
   - Renamed st_ function prefix to darwinssl_
   - Renamed Curl_st_ function prefix to Curl_darwinssl_
   - Moved the duplicated ssl_connect_done out of the #ifdef in lib/urldata.h
   - Fixed a teensy little bug that made non-blocking connection attempts block
   - Made it so that it builds cleanly against the iOS 5.1 SDK
 - curl-compilers.m4: -Wstrict-aliasing=3 for warning enabled gcc and clang builds
 - [Marc Hoersken brought this change]
   sockaddr.h: Fixed dereferencing pointer breakin strict-aliasing
   Fixed warning: dereferencing pointer does break strict-aliasing rules
   by using a union inside the struct Curl_sockaddr_storage declaration.
 Daniel Stenberg (26 Jun 2012)
 - SSL cleanup: use crypto functions through the sslgen layer
   curl_ntlm_msgs.c would previously use an #ifdef maze and direct
   SSL-library calls instead of using the SSL layer we have for this
   purpose.
 - [Nick Zitzmann brought this change]
   darwinssl: add support for native Mac OS X/iOS SSL
 - RELEASE-NOTES: link to more metalink info
 - RELEASE-NOTES: synced with d025af9bb576
 Yang Tse (25 Jun 2012)
 - curl_schannel.c: Remove redundant NULL assignments following Curl_safefree()
 - [Marc Hoersken brought this change]
   curl_schannel.c: Replace free() with Curl_safefree()
 - [Tatsuhiro Tsujikawa brought this change]
   curl.1: Updated Metalink description in man page
   Documented that --include will be ignored if both --metalink
   and --include are specified.
   Also documented that a Metalink file in the local file system
   cannot be used if FILE protocol is disabled.
 Steve Holme (24 Jun 2012)
 - DOCS: Added clarification to CURLOPT_CUSTOMREQUEST for the POP3 protocol
   Bug: http://curl.haxx.se/mail/lib-2012-06/0302.html
   Reported by: Nagai H
 - smtp: Corrected result code for MAIL, RCPT and DATA commands
   Bug: http://curl.haxx.se/mail/lib-2012-06/0094.html
   Reported by: Dan
 Daniel Stenberg (24 Jun 2012)
 - [Ghennadi Procopciuc brought this change]
   test: Added test HTTP receive cookies over IPv6
 Yang Tse (22 Jun 2012)
 - tests: add another Metalink test case
 - [Tatsuhiro Tsujikawa brought this change]
   tests: Enable test2010 and fixed hash value
 - [Tatsuhiro Tsujikawa brought this change]
   Metalink: ignore --include if --metalink is used.
   Including headers in response body will break Metalink XML parser.
   If it is included in the file described in Metalink XML, hash check
   will fail. Therefore, --include should be ignored if --metalink is
   used.
 - tests: add six Metalink test cases
 - test 2005: add verification of hash checking outcome
 - getpart.pm: remove misleading comment
 - [Tatsuhiro Tsujikawa brought this change]
   curl: Prefixed all Metalink related messages with "Metalink: "
 - [Tatsuhiro Tsujikawa brought this change]
   tests: Added Metalink test case # 2005
 - [Tatsuhiro Tsujikawa brought this change]
   curl: Restore noprogress and isatty config values.
   The noprogress and isatty in Configurable are global, in a sense
   that they persist in one curl invocation. Currently once one
   download writes its response data to tty, they are set to FALSE
   and they are not restored on successive downloads.  This change
   first backups the current noprogress and isatty, and restores
   them when download does not write its data to tty.
 - [Tatsuhiro Tsujikawa brought this change]
   curl: Made --metalink option toggle Metalink functionality
   In this change, --metalink option no longer takes argument.  If
   it is specified, given URIs are processed as Metalink XML file.
   If given URIs are remote (e.g., http URI), curl downloads it
   first. Regardless URI is local file (e.g., file URI scheme) or
   remote, Metalink XML file is not written to local file system and
   the received data is fed into Metalink XML parser directly.  This
   means with --metalink option, filename related options like -O
   and -o are ignored.
   Usage examples:
   $ curl --metalink http://example.org/foo.metalink
   This will download foo.metalink and parse it and then download
   the URI described there.
   $ curl --metalink file://foo.metalink
   This will parse local file foo.metalink and then download the URI
   described there.
 - [Tatsuhiro Tsujikawa brought this change]
   curl: Refactored metalink_checksum
   When creating metalink_checksum from metalink_checksum_t, first
   check hex digest is valid for the given hash function.  We do
   this check in the order of digest_aliases so that first good
   match will be chosen (strongest hash function available).  As a
   result, the metalinkfile now only contains at most one
   metalink_checksum because other entries are just redundant.
 - [Gisle Vanem brought this change]
   tool_doswin.c: fix djgpp function _use_lfn() used without a prototype
   http://curl.haxx.se/mail/archive-2012-06/0028.html
 - build: fix RESOURCE bug in lib/Makefile.vc*
   Removed two, not intended to exist, RESOURCE declarations.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3535977
   And sorted configuration hunks to reflect same internal order
   as the one shown in the usage message.
 Daniel Stenberg (20 Jun 2012)
 - [Marc Hoersken brought this change]
   schannel: Implement new buffer size strategy
   Increase decrypted and encrypted cache buffers using limitted
   doubling strategy. More information on the mailinglist:
   http://curl.haxx.se/mail/lib-2012-06/0255.html
   It updates the two remaining reallocations that have already been there
   and fixes the other one to use the same "do we need to increase the
   buffer"-condition as the other two.  CURL_SCHANNEL_BUFFER_STEP_SIZE was
   renamed to CURL_SCHANNEL_BUFFER_FREE_SIZE since that is actually what it
   is now.  Since we don't know how much more data we are going to read
   during the handshake, CURL_SCHANNEL_BUFFER_FREE_SIZE is used as the
   minimum free space required in the buffer for the next operation.
   CURL_SCHANNEL_BUFFER_STEP_SIZE was used for that before, too, but since
   we don't have a step size now, the define was renamed.
 Yang Tse (20 Jun 2012)
 - schannel SSL: fix compiler warning
 - [Mark Salisbury brought this change]
   schannel SSL: fix for renegotiate problem
   In schannel_connect_step2() doread should be initialized based
   on connssl->connecting_state.
 - [Tatsuhiro Tsujikawa brought this change]
   runtests.pl: make it support metalink feature
 - getpart.pm: make test definition section/part parser more robust
   Test definition section parts which needed to include xml-lingo as contents
   of that part required that the xml-blurb was written as a single line. Now the
   xml-data inside the part can be written multiline making it more readable.
   Tested with <client><file> part which is written to disk before <command> runs.
 Daniel Stenberg (20 Jun 2012)
 - schannel_connect_step2: checksrc whitespace fix
 Yang Tse (20 Jun 2012)
 - [Mark Salisbury brought this change]
   schannel SSL: changes in schannel_connect_step2
   Process extra data buffer before returning from schannel_connect_step2.
   Without this change I've seen WinCE hang when schannel_connect_step2
   returns and calls Curl_socket_ready.
   If the encrypted handshake does not fit in the intial buffer (seen with
   large certificate chain), increasing the encrypted data buffer is necessary.
   Fixed warning in curl_schannel.c line 1215.
 - [Mark Salisbury brought this change]
   config-win32ce.h: WinCE config adjustment
   process.h is not present on WinCE
 - [Mark Salisbury brought this change]
   schannel SSL: Made send method handle unexpected cases better
   Implemented timeout loop in schannel_send while sending data.  This
   is as close as I think we can get to write buffering; I put a big
   comment in to explain my thinking.
   With some committer adjustments
 Daniel Stenberg (19 Jun 2012)
 - [Marc Hoersken brought this change]
   curl_schannel.c: Avoid unnecessary realloc calls to reduce buffer size
 Yang Tse (19 Jun 2012)
 - [Mark Salisbury brought this change]
   schannel SSL: Use standard Curl read/write methods
   Replaced calls to swrite with Curl_write_plain and calls to sread
   with Curl_read_plain.
   With some committer adjustments
 - schannel SSL: make wording of some trace messages better reflect reality
 Daniel Stenberg (19 Jun 2012)
 - [Marc Hoersken brought this change]
   curl_schannel.h: Use BUFSIZE as the initial buffer size if available
   Make the Schannel implementation use libcurl's default buffer size
   for the initial received encrypted and decrypted data cache buffers.
   The implementation still needs to handle more data since more data
   might have already been received or decrypted during the handshake
   or a read operation which needs to be cached for the next read.
 Guenter Knauf (19 Jun 2012)
 - Fixed NetWare makefile broken from last commit.
 Yang Tse (19 Jun 2012)
 - [Mark Salisbury brought this change]
   schannel SSL: Implemented SSL shutdown
   curl_schannel.c - implemented graceful SSL shutdown.  If we fail to
   shutdown the connection gracefully, I've seen schannel try to use a
   session ID for future connects and the server aborts the connection
   during the handshake.
 - [Mark Salisbury brought this change]
   schannel SSL: certificate validation on WinCE
   curl_schannel.c - auto certificate validation doesn't seem to work
   right on CE.  I added a method to perform the certificate validation
   which uses CertGetCertificateChain and manually handles the result.
 - [Mark Salisbury brought this change]
   schannel SSL: Added helper methods to simplify code
   Added helper methods InitSecBuffer() and InitSecBufferDesc() to make it
   easier to set up SecBuffer & SecBufferDesc structs.
 Guenter Knauf (18 Jun 2012)
 - Some more NetWare makefile tweaks for metalink.
 Yang Tse (18 Jun 2012)
 - tool_cb_see.c: WinCE build adjustment
 - [Mark Salisbury brought this change]
   setup.h: WinCE build adjustment
 - [Mark Salisbury brought this change]
   ftplistparser.c: do not compile if FTP protocol is not enabled
 - Win32: downplay MS bazillion type synonyms game
   Avoid usage of some MS type synonyms to allow compilation with
   compiler headers that don't define these, using simpler synonyms.
 Daniel Stenberg (15 Jun 2012)
 - Curl_rtsp_parseheader: avoid useless malloc/free
   Coverity actually pointed out flawed logic in the previous call to
   Curl_strntoupper() where the code used sizeof() of a pointer to pass in
   a size argument. That code still worked since it only needed to
   uppercase 4 letters. Still, the entire malloc/uppercase/free sequence
   was pointless since the code has already matched the string once in the
   condition that starts the block of code.
 - curl_share_setopt: use va_end()
   As spotted by Coverity, va_end() was not used previously. To make it
   used I took away a bunch of return statements and made them into
   assignments instead.
 Yang Tse (15 Jun 2012)
 - SSPI related code: Unicode support for WinCE - kill compiler warnings
 - [Mark Salisbury brought this change]
   SSPI related code: Unicode support for WinCE - commit 46480bb9 follow-up
 - build: add curl_multibyte files to build systems
 - [Mark Salisbury brought this change]
   SSPI related code: Unicode support for WinCE
   SSPI related code now compiles with ANSI and WCHAR versions of security
   methods (WinCE requires WCHAR versions of methods).
   Pulled UTF8 to WCHAR conversion methods out of idn_win32.c into their own file.
   curl_sasl.c - include curl_memory.h to use correct memory functions.
   getenv.c and telnet.c - WinCE compatibility fix
   With some committer adjustments
 Guenter Knauf (15 Jun 2012)
 - Fixed typo.
 Yang Tse (14 Jun 2012)
 - winbuild/MakefileBuild.vc: convert line endings to DOS style
   As per request on mailing list: http://curl.haxx.se/mail/lib-2012-06/0222.html
 - [Marc Hoersken brought this change]
   winbuild: Allow SSPI build with or without Schannel
   The changes introduced in commit 2bfa57bc32 are not enough
   to make it actually possible to use the USE_WINSSL option.
   Makefile.vc was not updated and the configuration name which is
   used in the build path did not match between both build files.
   This patch fixes those issues and introduces the following changes:
   - Replaced the -schannel name with -winssl in order to be consistent
   with the other options
   - Added ENABLE_WINSSL option to winbuild/Makefile.vc (default yes)
   - Changed winbuild/MakefileBuild.vc to set USE_WINSSL to true if
   USE_SSL is false and USE_WINSSL was not specified as a parameter
   - Separated WINSSL handling from SSPI handling to be consistent with
   the other options and their corresponding code path
 - curl.1: 7.27.0 seems next release
 - schannel: fix printf-style format strings
 - Fix bad failf() and info() usage
   Calls to failf() are not supposed to provide trailing newline.
   Calls to infof() must provide trailing newline.
   Fixed 30 or so strings.
 - schannel: fix unused parameter warnings
 - schannel: fix comparisons between signed and unsigned
 - schannel: fix discarding qualifier from pointer type
 - schannel: fix shadowing of global declarations
 - schannel: fix Curl_schannel_init() and Curl_schannel_cleanup() declarations
 - [Gisle Vanem brought this change]
   urldata.h: fix cyassl/openssl/ssl.h build clash with wincrypt.h
   Building with CyaSSL failed compilation. Reason being that OCSP_REQUEST and
   OCSP_RESPONSE are enum values in CyaSSL and defines in <wincrypt.h> included
   via <winldap.h> in ldap.c.
   http://curl.haxx.se/mail/lib-2012-06/0196.html
 - MakefileBuild.vc: Allow building without SSL
   In order to use Windows native SSL support define 'USE_WINSSL'
 - configure: new option --with-winssl
   This option may be used to build curl/libcurl using SSL/TLS support provided
   by MS windows system libraries. Option is mutually exclusive with any other
   SSL library. Default value is --without-winssl.
   --with-winssl option implies --with-sspi option.
   Option meaningful only for Windows builds.
 Guenter Knauf (13 Jun 2012)
 - Changed Schannel string to SSL-Windows-native.
   This is more descriptive for the user who might
   not even know what schannnel is at all.
 Yang Tse (13 Jun 2012)
 - schannel: remove version number and identify its use with 'schannel' literal
   Version number is removed in order to make this info consistent with
   how we do it with other MS and Linux system libraries for which we don't
   provide this info.
   Identifier changed from 'WinSSPI' to 'schannel' given that this is the
   actual provider of the SSL/TLS support. libcurl can still be built with
   SSPI and without SCHANNEL support.
 Daniel Stenberg (12 Jun 2012)
 - singlesocket: remove dead code
   No need to check if 'entry' is non-NULL in a spot where it is already checked
   and guaranteed to be non-NULL.
   (Spotted by a Coverity scan)
 - netrc: remove dead code
   Remove two states from the enum and the corresponding code for them as
   these states were never reached or used.
   (Spotted by a Coverity scan)
 Yang Tse (12 Jun 2012)
 - Revert "connect.c/ftp.c: Fixed dereferencing pointer breakin strict-aliasing"
   This reverts commit 9c94236e6cc078a0dc5a78b6e2fefc1403e5375e.
   It didn't server its purpose, so lets go back to long-time working code.
 - socks_sspi.c: further cleanup
 - [Marc Hoersken brought this change]
   socks_sspi.c: Clean up and removal of obsolete minor status
   Removed obsolete minor status variable and parameter of status function
   which was never used or set at all. Also Curl_sspi_strerror does support
   only one status and there is no need for a second sub status.
 Guenter Knauf (12 Jun 2012)
 - Removed trailing whitespaces.
 Yang Tse (12 Jun 2012)
 - strerror.c: make Curl_sspi_strerror() always return code for errors
 - curl_sspi.h: provide sspi status definitions missing in old headers
 - sspi: make Curl_sspi_strerror() libcurl's sspi status code string function
 - sspi: make Curl_sspi_strerror() libcurl's sspi status code string function
 Daniel Stenberg (11 Jun 2012)
 - Revert: 634f7cfee40d4658 partially
   Make sure CURL_VERSION_SSPI is present and works as in previous releases
   for ABI and API compatibility reasons.
 - checksrc: shorten a few lines to comply
 - cleanup: remove trailing whitespace
 - [Marc Hoersken brought this change]
   winbuild: Removed WITH_SSL=schannel and tie schannel to SSPI
   Removed specific WITH_SSL=schannel paramter that did not fit the general
   schema and complicated the parameters. For now Schannel will be enabled
   if SSPI is enabled and OpenSSL is disabled.
 - [Steve Holme brought this change]
   Makefile.vc6: Added version.lib if built with SSPI
 - [Marc Hoersken brought this change]
   winbuild: Updated winbuild scripts to add schannel
 - [Marc Hoersken brought this change]
   mingw32: Fixed warning of USE_SSL being redefined
 - [Marc Hoersken brought this change]
   sspi: Fixed incompatible parameter pointer type in Curl_sspi_version
 - [Marc Hoersken brought this change]
   sspi: Updated RELEASE-NOTES, FEATURES and THANKS
 - [Marc Hoersken brought this change]
   setup.h: Automatically define USE_SSL if USE_SCHANNEL is defined
 - [Marc Hoersken brought this change]
   version: Replaced SSPI feature information with version string details
   Added Windows SSPI version information to the curl version string when
   SCHANNEL SSL is not enabled, as the version of the library should also
   be included when SSPI is used to generate security contexts.
   Removed SSPI from the feature list as the features are GSS-Negotiate,
   NTLM and SSL depending on the usage of the SSPI library.
 - [Steve Holme brought this change]
   sspi.c: Post Curl_sspi_version() rework code tidy up
   Removed duplicate blank lines.
   Removed spaces between the not and test in various if statements.
   Removed explicit test of NULL in an if statement.
   Placed function returns on same line as function declarations.
   Replaced the use of curl_maprintf() with aprintf() as it is the
   preprocessor job to do this substitution if ENABLE_CURLX_PRINTF
   is set.
 - [Steve Holme brought this change]
   sspi: Reworked Curl_sspi_version() to return version components
   Reworked the version function to return four version components rather
   than a string that has to be freed by the caller.
 - [Guenter Knauf brought this change]
   configure.ac: Added -lversion if built with SSPI
 - [Marc Hoersken brought this change]
   schannel: Code cleanup and bug fixes
   curl_sspi.c: Fixed mingw32-gcc compiler warnings
   curl_sspi.c: Fixed length of error code hex output
   The hex value was printed as signed 64-bit value on 64-bit systems:
   SEC_E_WRONG_PRINCIPAL (0xFFFFFFFF80090322)
   It is now correctly printed as the following:
   SEC_E_WRONG_PRINCIPAL (0x80090322)
   curl_sspi.c: Fallback to security function table version number
   Instead of reporting an unknown version, the interface version is used.
   curl_sspi.c: Removed SSPI/ version prefix from Curl_sspi_version
   curl_schannel: Replaced static buffer sizes with defined names
   curl_schannel.c: First brace when declaring functions on column 0
   curl_schannel.c: Put the pointer sign directly at variable name
   curl_schannel.c: Use structs directly instead of typedef'ed structs
   curl_schannel.c: Removed space before opening brace
   curl_schannel.c: Fixed lines being longer than 80 chars
 - [Marc Hoersken brought this change]
   curl_sspi: Added Curl_sspi_version function
   Added new function to get SSPI version as string.
   Added required library version.lib to makefiles.
   Changed curl_schannel.c to use Curl_sspi_version.
 - [Guenter Knauf brought this change]
   schannel: Updated mingw32 makefiles
 - [Marc Hoersken brought this change]
   schannel: Replace ASCII specific code with general defines
 - [Marc Hoersken brought this change]
   schannel: Added definitions which are missing in mingw32
 - [Marc Hoersken brought this change]
   schannel: Moved interal struct types to urldata.h
   Moved type definitions in order to avoid inclusion loop
 - [Marc Hoersken brought this change]
   schannel: Fixed compiler warnings about pointer type assignments
 - [Marc Hoersken brought this change]
   schannel: Fixed critical typo in conditions and added buffer length checks
 - [Marc Hoersken brought this change]
   sspi: Refactored socks_sspi and schannel to use same error message functions
   Moved the error constant switch to curl_sspi.c and added two new helper
   functions to curl_sspi.[ch] which either return the constant or a fully
   translated message representing the SSPI security status.
   Updated socks_sspi.c and curl_schannel.c to use the new functions.
 - [Marc Hoersken brought this change]
   schannel: Added special shutdown check for Windows 2000 Professional
   Windows 2000 Professional:  Schannel returns SEC_E_OK instead
   of SEC_I_CONTEXT_EXPIRED. If the length of the output buffer
   is zero and the first byte of the encrypted packet is 0x15,
   the application can safely assume that the message was a
   close_notify message and change the return value to
   SEC_I_CONTEXT_EXPIRED.
   Connection shutdown does not mean that there is no data to read
   Correctly handle incomplete message and ask curl to re-read
   Fixed buffer for decrypted being to small
   Re-structured read condition to be more effective
   Removed obsolete verbose messages
   Changed memory reduction method to keep a minimum buffer of size 4096
 - [Marc Hoersken brought this change]
   schannel: Implemented SSL/TLS renegotiation
   Updated TODO information and added related MSDN articles
 - [Marc Hoersken brought this change]
   schannel: Save session credential handles in session cache
 - [Marc Hoersken brought this change]
   schannel: Code cleanup
 - [Marc Hoersken brought this change]
   schannel: Check for required context attributes
 - [Marc Hoersken brought this change]
   schannel: Allow certificate and revocation checks being deactivated
 - [Marc Hoersken brought this change]
   schannel: Added SSL/TLS support with Microsoft Windows Schannel SSPI
 - [Marc Hoersken brought this change]
   http: Replaced specific SSL libraries list in https_getsock fallback
 - [Marc Hoersken brought this change]
   connect.c/ftp.c: Fixed dereferencing pointer breakin strict-aliasing
   Fixed warning: dereferencing pointer does break strict-aliasing rules
   by using a union instead of separate pointer variables.
   Internal union sockaddr_u could probably be moved to generic header.
   Thanks to Paul Howarth for the hint about using unions for this.
   Important for winbuild: Separate declaration of sockaddr_u pointer.
   The pointer variable *sock cannot be declared and initialized right
   after the union declaration. Therefore it has to be a separate statement.
 - [Marc Hoersken brought this change]
   curl_ntlm_msgs.c: Fixed passwdlen not being used and recalculated
 Yang Tse (11 Jun 2012)
 - tests: fix test definitions # 1355, 1363, 1385 and 1393
   -i without HTTP protocol shall not include headers in the output
 Daniel Stenberg (10 Jun 2012)
 - Curl_pgrsDone: return int and acknowledge return code
   Since Curl_pgrsDone() itself calls Curl_pgrsUpdate() which may return an
   abort instruction or similar we need to return that info back and
   subsequently properly handle return codes from Curl_pgrsDone() where
   used.
   (Spotted by a Coverity scan)
 Steve Holme (10 Jun 2012)
 - [Marc Hoersken brought this change]
   winbuild: Fixed environment variables being lost
   Fixed USE_IPV6 and USE_IDN not being passed
   from Makefile.vc to MakefileBuild.vc
   Fixed whitespace and formatting issues
   Fixed typo and format in help message
 Guenter Knauf (9 Jun 2012)
 - Added metalink support to NetWare builds.
 Steve Holme (9 Jun 2012)
 - smtp.c: Removed unused variable
 - smtp: Post apop feature code tidy up
 - pop3: Post apop feature code tidy up
 - pop3: Added support for apop authentication
 - pop3: Enhanced the extended authentication mechanism detection
   Enhanced the authentication type / mechanism detection in preparation
   for the introduction of APOP support.
 - pop3.c: Fixed length of SASL check
 Yang Tse (9 Jun 2012)
 - Fixes allowing 26 more test cases in 1334 to 1393 range to succeed
 - tests: fix test definitions # 1370 and 1371
   -J without -O shall not honor C-D filename
 Daniel Stenberg (9 Jun 2012)
 - OpenSSL: support longer certificate subject names
   Previously it would use a 256 byte buffer and thus cut off very long
   subject names. The limit is now upped to the receive buffer size, 16K.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3533045
   Reported by: Anthony G. Basile
 Kamil Dudka (8 Jun 2012)
 - ssl: fix duplicated SSL handshake with multi interface and proxy
   Bug: https://bugzilla.redhat.com/788526
   Reported by: Enrico Scholz
 Daniel Stenberg (8 Jun 2012)
 - tool_getparam.h: fix compiler error
   forward declare the Configurable struct
 - metalink: restore some includes
   Commit eeeba1496cbca removed them and thus broke my Linux build
 - openldap: OOM fixes
   when calloc fails, return error! (Detected by Fortify)
   Reported by: Robert B. Harris
 Steve Holme (8 Jun 2012)
 - sasl: Re-factored mechanism constants in preparation for APOP work
 Yang Tse (8 Jun 2012)
 - metalink: build fixes and adjustments II
   Additionally, make hash checking ability mandatory in order to allow metalink
   support in curl.
   A command line option could be introduced to skip hash checking at runtime,
   but the ability to check hashes should always be built-in when providing
   metalink support.
 Guenter Knauf (8 Jun 2012)
 - Added metalink support to MinGW builds.
 Daniel Stenberg (7 Jun 2012)
 - log2changes.pl: fix the Version output
   Previously it could easily wrongly get repeated
 Yang Tse (7 Jun 2012)
 - metalink: build fixes and adjustments I
 Daniel Stenberg (7 Jun 2012)
 - lib554.c: use curl_formadd() properly
   The length/size options take longs so make sure to pass on such types.
   Reported by: Neil Bowers
   Bug: http://curl.haxx.se/mail/lib-2012-06/0001.html
 Steve Holme (7 Jun 2012)
 - smtp.c: Re-factored the smtp_state_*_resp() functions
   Re-factored the smtp_state_*_resp() functions to 1) Match the constants
   that were refactored in commit 00fddba6727c, 2) To be more readable and
 ) To match their counterparties in pop3.c.
 Yang Tse (7 Jun 2012)
 - Fixes allowing HTTP test cases 1338, 1339, 1368 and 1369 to succeed
 - tests 1364 to 1393: several -o filename -J -i -D combinations for HTTP and FTP
 - tests 1348 to 1363: test definition polishing
   Verify that the "Saved to filename 'blabla'" message is only displayed when
   the 'blabla' filename being used _actually_ has been specified by the server
   in the Content-Disposition header.
   Use relative path for unintended file creation postcheck.
 Steve Holme (6 Jun 2012)
 - smtp: Re-factored the SMTP_AUTH* state machine constants
   Re-factored the SMTP_AUTH* constants, that are used by the state
   machine, to be clearer to read.
 Guenter Knauf (6 Jun 2012)
 - Added hint for pkg-config wrapper script.
 - Updated Android section with recent NDK.
   The r7b had some bugs, and shouldnt be used.
 Yang Tse (6 Jun 2012)
 - Disable non-HTTP header related tests
   These now detect incompleate header data and fail
 - tests 1348 to 1363: compleate header data part of test definition
 - tests 1334 to 1363 revisited.
   Add a postcheck section to verify unintended file creation.
   Remove needless <file> checks in verify section. Renumbering where appropriate.
 - tests: adjust file part behavior in test verify section.
   When a <file> part is now specified with no contents at all, this
   will actually verify that the specified file has no contents at all.
   Previously file contents would be ignored.
 Steve Holme (5 Jun 2012)
 - smtp.c: Removed whitespace
 - pop3: Another small code tidy up
   Missed some comments that we identified during the SMTP tidy up earlier.
 - smtp: Post authentication code tidy up
   Corrected lines longer than 78 characters.
   Removed unnecessary braces in smtp_state_helo_resp().
   Introduced some comments in data sending functions.
   Tidied up comments to match changes made in pop3.c.
 Yang Tse (5 Jun 2012)
 - tests 1348 to 1363: add a comma in test description
 Steve Holme (5 Jun 2012)
 - email: Removed duplicated header file
 - sasl: Renamed Curl_sasl_decode_ntlm_type2_message()
   For consistency with other SASL based functions renamed this function
   to Curl_sasl_create_ntlm_type3_message() which better describes its
   usage.
 - pop3: Post authentication code tidy up
   Corrected lines longer than 78 characters.
   Changed POP3_AUTH_FINAL to POP3_AUTH to match SMTP code now that the
   AUTH command is no longer sent on its own.
   Introduced some comments in data sending functions.
   Another attempt at trying to rational code and comment style.
 - pop3: Added support for sasl digest-md5 authentication
 Yang Tse (4 Jun 2012)
 - sasl: add reference for curl_sasl
 - Makefile.inc: tab adjustment
 Daniel Stenberg (4 Jun 2012)
 - pop3 tests: CAPA instead of AUTH
   After Steve's commit e336bc7c42c7340 test 1319 and 1407 need to check
   for CAPA instead of AUTH.
 Steve Holme (4 Jun 2012)
 - sasl: Added service parameter to Curl_sasl_create_digest_md5_message()
   Added a service type parameter to Curl_sasl_create_digest_md5_message()
   to allow the function to be used by different services rather than being
   hard coded to "smtp".
 Yang Tse (4 Jun 2012)
 - tests 1356 to 1363: several -O -J -i -D combinations with FTP protocol
   Currently 1356 to 1362 succeed but a write failure is logged in traceNNNN.
   Currently 1363 fails, so disabled for now.
 Steve Holme (4 Jun 2012)
 - tests: Updated pop3 tests for change in auth mechanism detection
 - pop3: Changed the sasl mechanism detection from auth to capa
   Not all SASL enabled POP3 servers support the AUTH command on its own
   when trying to detect the supported mechanisms. As such changed the
   mechanism detection to use the CAPA command instead.
 Daniel Stenberg (4 Jun 2012)
 - curl_easy_setopt.3: proto updates + cleanups
   - For all *FUNCTION options, they now all show the complete prototype in
     the description. Previously some of them would just refer to a
     typedef'ed function pointer in the curl.h header.
   - I made the phrasing of that "Pass a pointer to a function that matches
     the following prototype" the same for all *FUNCTION option descriptions.
   - I removed some uses of 'should'. I think I sometimes over-use this
     word as in many places I actually mean MUST or otherwise more specific
     and not-so-optional synonyms.
 Yang Tse (4 Jun 2012)
 - tests 1348 to 1355: several -O -J -i -D combinations with FTP protocol
   Currently 1348 to 1354 succeed but a write failure is logged in traceNNNN.
   Currently 1355 fails, so disabled for now.
 - tests 1346 to 1347: several -O -J -i -D combinations with HTTP protocol
 Steve Holme (4 Jun 2012)
 - sasl: Small code tidy up
   Reworked variable names in Curl_sasl_create_cram_md5_message() to match
   those in Curl_sasl_create_digest_md5_message() as they are more
   appropriate.
 - sasl: Moved digest-md5 authentication message creation from smtp.c
   Moved the digest-md5 message creation from smtp.c into the sasl module
   to allow for use by other modules such as pop3.
 - sasl: Small code tidy up before moving digest-md5 over
   Correction of comments and variable names.
 - RELEASE-NOTES: Added missing addition of sasl login support
 - pop3: Added support for sasl cram-md5 authentication
 Daniel Stenberg (3 Jun 2012)
 - Curl_sasl_create_plain_message: remove TAB
 Steve Holme (3 Jun 2012)
 - sasl: Small code tidy up
   Added some comments and removed an unreferenced variable.
 - pop3.c: Added conditional compilation for NTLM function calls
   Added USE_NTLM condition compilation around the NTLM functions called
   from pop3_statemach_act() introduced in commit 69f7156ad96877.
 - sasl: Moved cram-md5 authentication message creation from smtp.c
   Moved the cram-md5 message creation from smtp.c into the sasl module
   to allow for use by other modules such as pop3.
 - pop3: Fixed an issue with changes introduced in commit c267c53017bc
   Because pop3_endofresp() is called for each line of data yet is not
   passed the line and line length, so we have to use the data pointed to
   by pp->linestart_resp which contains the whole packet, the mechanisms
   were being detected in one call yet the function would be called for
   each line of data.
   Using curl with verbose mode enabled would show that one line of data
   would be received in response to the AUTH command, before the AUTH
   <mechanism> command was sent to the server and then the next few lines
   of the original AUTH command would be displayed before the response from
   the AUTH <mechanism> command. This would then cause problems when
   parsing the CRAM-MD5 challenge data as extra data was contained in the
   buffer.
   Changed the parsing so that each line is checked for the mechanisms
   and the function returns FALSE until the whole of the AUTH response has
   been processed.
 Daniel Stenberg (3 Jun 2012)
 - version: bump to 7.27.0 for next release
   Due to new features
 - RELEASE-NOTES: synced with c4e3578e4bf
   Also bumped the contributor number and next release is to become 7.27.0
 - THANKS: 16 new contributors from the 7.26.0 release
 Steve Holme (3 Jun 2012)
 - DOCS: Fixed list in Section 18.2 not displaying correctly on web site
 - DOCS: Corrected missed heading renumbering from commit 530675a1ad7
 - DOCS: Added IMAP and LDAP sections
   Added new sections 11. IMAP and 12. LDAP to document adding SASL based
   authentication.
   Renumbered current sections 11 to 17 as 13 to 19.
   Additionally added 19.10 Add CURLOPT_MAIL_CLIENT option.
 - sasl.c: Fix to avoid warnings introduced in commit d9ca9e9869e8
   Applied a fix to avoid warnings on systems where Curl_ntlm_sspi_cleanup()
   is just a nop.
 - pop3.c:Corrected typo in commit 69ba0da8272d
 - pop3: Fixed the issue of having to supply the user name for all requests
   Previously it wasn't possible to connect to POP3 and not specify the
   user name as a CURLE_ACCESS_DENIED error would be returned. This error
   occurred because USER would be sent to the server with a blank user name
   if no mailbox user was specified as the server would reply with -ERR.
   This wasn't a problem prior to the 7.26.0 release but with the
   introduction of custom commands the user and/or application developer
   might want to issue a CAPA command without having to log in as a
   specific mailbox user.
   Additionally this fix won't send the newly introduced AUTH command if no
   user name is specified.
 - pop3.c: Small code tidy up
   Corrected lines exceeding 78 characters.
   Repositioned some comments and added extra clarity.
 - sasl: Corrected variable names in comments and parameters
 - pop3: Added support for sasl ntlm authentication
 - sasl: Small comment style tidy up following ntlm commit
 - sasl: Moved ntlm authentication message handling from smtp.c
   Moved the ntlm message creation and decoding from smtp.c into the sasl
   module to allow for use by other modules such as pop3.
 - pop3: Added support for sasl login authentication
 Yang Tse (1 Jun 2012)
 - tests 1334 to 1345: several -O -J -i -D combinations with HTTP protocol
 - tests: support test definitions with up to 5 file checks in <verify> section
   This is done introducing tags <file1> to <file4> besides existing <file> one,
   as well as corresponding <stripfile1> to <stripfile4> ones, that can be used
   in the <verify> section in the same way as the non-numbered ones.
 Steve Holme (31 May 2012)
 - sasl: Moved login authentication message creation from smtp.c
   Moved the login message creation from smtp.c into the sasl module
   to allow for use by other modules such as pop3.
 - smtp.c: Reworked message encoding in smtp_state_authpasswd_resp()
   Rather than encoding the password message itself the
   smtp_state_authpasswd_resp() function now delegates the work to the same
   function that smtp_state_authlogin_resp() and smtp_authenticate() use
   when constructing the encoded user name.
 - smtp.c: Re-factored smtp_auth_login_user() for use with passwords
   In preparation for moving to the SASL module re-factored the
   smtp_auth_login_user() function to smtp_auth_login() so that it can be
   used for both user names and passwords as sending both of these under
   the login authentication mechanism is the same.
 - pop3: Added support for sasl plain text authentication
 - curl_ntlm_msgs.c: Corrected small spelling mistake in comments
 - sasl: Moved plain text authentication message creation from smtp.c
   Moved the plain text message creation from smtp.c into the sasl module
   to allow for use by other modules such as pop3.
 Yang Tse (30 May 2012)
 - configure: fix LDAPS disabling related misplaced closing parenthesis
 - pop3 test server: allow pop3 test server verification to succeed again
   Introduce SUPPORTCAPA and SUPPORTAUTH config commands to allow further
   pop3 test server expansion for tests that require CAPA or AUTH support,
   although this will need some extra work to make it fully functional.
 Steve Holme (28 May 2012)
 - pop3: Introduced the continue response in pop3_endofresp()
 - pop3: Changed response code from O and E to + and -
   The POP3 protocol doesn't really have the concept of error codes and
   uses +, +OK and -ERR in response to commands to indicate continue,
   success and error.
   The AUTH command is one of those commands that requires multiple pieces
   of data to be sent to the server where the server will respond with + as
   part of the handshaking. This meant changing the values before
   continuing with the next stage of adding authentication support.
 - pop3: Small code tidy up following authentication work so far
   Changed the order of the state machine to match the order of actual
   events.
   Reworked some comments and function parameter positioning that I missed
   the other day.
 Kamil Dudka (28 May 2012)
 - nss: use human-readable error messages provided by NSS
   Bug: http://lists.baseurl.org/pipermail/yum-devel/2012-January/009002.html
 Daniel Stenberg (27 May 2012)
 - test1013.pl: filter out Metalink
   Since it isn't a feature supported by curl-config we can't compare that
   with the --version output
 - pop3: remove variable-not-used warnings
 Steve Holme (27 May 2012)
 - DOCS: Corrected the "Added in" version number for CURLOPT_MAIL_AUTH
   Additionally corrected another RFC link that I missed yesterday.
 - pop3: Added support for SASL based authentication mechanism detection
   Added support for detecting the supported SASL authentication mechanisms
   via the AUTH command. There are two ways of detecting them, either by
   using the AUTH command, that will return -ERR if not supported or by
   using the CAPA command which will return SASL and the list of mechanisms
   if supported, not include SASL if SASL authentication is not supported
   or -ERR if the CAPA command is not supported. As such it seems simpler
   to use the AUTH command and fallback to normal clear text authentication
   if the the command is not supported.
   Additionally updated the test cases to return -ERR when the AUTH command
   is encountered. Additional test cases will be added when support for the
   individual authentication mechanisms is added.
 Daniel Stenberg (27 May 2012)
 - pop3: remove trailing whitespace
 Steve Holme (27 May 2012)
 - pop3: Code tidy up before the introduction of authentication code
   Moved EOB definition into header file.
   Switched the logic around in pop3_endofresp() to allow for the
   introduction of auth-mechanism detection.
   Repositioned second and third function variables where they will fit
   within the 78 character line limit.
   Tidied up some comments.
 Guenter Knauf (27 May 2012)
 - Enabled OpenSSL static linkage.
 - Enabled OpenSSL static linkage.
 - Try to detect OpenSSL build type automatically.
 Daniel Stenberg (26 May 2012)
 - metalink: fix build errors when disabled
 - [Tatsuhiro Tsujikawa brought this change]
   Reduced #ifdef HAVE_METALINK
 - [Tatsuhiro Tsujikawa brought this change]
   Disable hash check if neither OpenSSL nor GNUTLS is installed.
 - [Tatsuhiro Tsujikawa brought this change]
   Format GETOUT_METALINK nicely
 - [Tatsuhiro Tsujikawa brought this change]
   Minimize usage of structs from libmetalink
 - [Tatsuhiro Tsujikawa brought this change]
   Check checksum of downloaded file if checksum is available
   Metalink file contains several hash types of checksums, such as
   md5, sha-1, sha-256, etc. To deal with these checksums, I created
   abstraction layer based on lib/curl_md5.h and
   lib/md5.c. Basically, they are almost the same but I changed the
   code so that it is not hash type dependent. Currently,
   GNUTLS(nettle or gcrypt) and OpenSSL functions are supported.
   Checksum checking is done by reopening download file.  If there
   is an I/O error, the current implementation just prints error
   message and does not try next resource.
   In this patch, the supported hash types are: md5, sha-1 and sha-256.
 - [Tatsuhiro Tsujikawa brought this change]
   Always create directory hierarchy for Metalink.
   Filenames contained in Metalink file can include directory information.
   Filenames are unique in Metalink file, taking into account the directory
   information. So we need to create the directory hierarchy.
   Curl has --create-dirs option, but we create directory hierarchy for
   Metalink downloads regardless of the option value.
   This patch also put metalink int variable outside of HAVE_LIBMETALINK
   guard. This reduces the number of #ifdefs.
 - [Tatsuhiro Tsujikawa brought this change]
   Fixed segmentation fault when Metalink has no valid file or no resource.
 - [Tatsuhiro Tsujikawa brought this change]
   Support media-type parameter in Content-Type
 - [Tatsuhiro Tsujikawa brought this change]
   Print "Metalink" in Features if Metalink support is enabled.
 - [Tatsuhiro Tsujikawa brought this change]
   Removed trailing space
 - [ant brought this change]
   Add --metalink to --help
 - [ant brought this change]
   Add Metalink information and --metalink option to man page
 - [ant brought this change]
   Add Metalink information and --metalink option to man page
 - [ant brought this change]
   Adds Metalink information to INSTALL
 - [Tatsuhiro Tsujikawa brought this change]
   --metalink option is available regardless of Metalink support.
 - [Tatsuhiro Tsujikawa brought this change]
   metalink: parse downloaded Metalink file
   Parse downloaded Metalink file and add downloads described there. Fixed
   compile error without metalink support.
 - [Tatsuhiro Tsujikawa brought this change]
   Fixed HAVE_LIBMETALINK conditional is always true
 - [Tatsuhiro Tsujikawa brought this change]
   metalink: minor metalinkfile fix
   Don't update config->metalinkfile_last in operate(). Use local variable
   to point to the current metalinkfile.
 - [Tatsuhiro Tsujikawa brought this change]
   metalink: show help message even if disabled
   Print message if --metalink is used while metalink support is not
   enabled. Migrated Metalink support in tool_operate.c and removed
   operatemetalink().
 - [Tatsuhiro Tsujikawa brought this change]
   Applied patches from Daniel
 - [Tatsuhiro Tsujikawa brought this change]
   Support Metalink.
   This change adds experimental Metalink support to curl.
   To enable Metalink support, run configure with --with-libmetalink.
   To feed Metalink file to curl, use --metalink option like this:
     $ curl -O --metalink foo.metalink
   We use libmetalink to parse Metalink files.
 Steve Holme (26 May 2012)
 - DOCS: Fixed line spacing of authentication examples in CURLOPT_URL
 - DOCS: Changed domain names in various examples to example.com
   Updated various references of real domain names to example.com as per
   RFC-2606.
 - DOCS: Fixed meaning of bit 2 in CURLOPT_POSTREDIR
   Setting bit 2 for this value was documented as having a constant value
   defined as CURL_REDIR_POST_303 yet referenced a 302 request.
   Additionally corrected the meaning of CURL_REDIR_POST_ALL for all three
   bits and fixed problems with the bolding of keywords in this section.
 - DOCS: Standardised how RFCs are referenced.
   Standardised how RFCs are referenced so that the website may autolink to
   the correct documentation on ietf.org. Additionally removed the one link
   to RFC3986 on curl.haxx.se.
 Yang Tse (26 May 2012)
 - Fix libcurl.pc and curl-config generation for static MingW* cross builds
 Daniel Stenberg (25 May 2012)
 - [Tatsuhiro Tsujikawa brought this change]
   Made -D option work with -O and -J.
   To achieve this, first new structure HeaderData is defined to hold
   necessary data to perform header-related work.  Then tool_header_cb now
   receives HeaderData pointer as userdata.  All header-related work
   (currently, dumping header and Content-Disposition inspection) are done
   in this callback function.  HeaderData.outs->config is used to determine
   whether each work is done.
   Unit tests were also updated because after this change, curl code always
   sets CURLOPT_HEADERFUNCTION and CURLOPT_HEADERDATA.
   Tested with -O -J -D, -O -J -i and -O -J -D -i and all worked fine.
 Steve Holme (25 May 2012)
 - sasl: Re-factored auth-mechanism constants to be more generic
 - smtp: Moved auth-mechanism constants into a separate header file
   Move the SMTP_AUTH constants into a separate header file in
   preparation for adding SASL based authentication to POP3 as the two
   protocols will need to share them.
 Kamil Dudka (25 May 2012)
 - nss: avoid using explicit casts of code pointers
 Steve Holme (24 May 2012)
 - DOCS: Added LDAP to the CURLOPT_URL section
 - TODO: Removed DIGEST-MD5 authentication from SMTP to do list
   Removed DIGEST-MD5 from Section 9.1 Other authentication mechanisms as
   the feature was added to SMTP in 7.26.0.
   Also corrected small spelling mistake.
 Daniel Stenberg (24 May 2012)
 - bump to 7.26.1: start working towards next release
 Version 7.26.0 (24 May 2012)
 Daniel Stenberg (24 May 2012)
 - RELEASE-NOTES: synced with ef60fdbd73
   Just before 7.26.0 is about to ship
 Steve Holme (22 May 2012)
 - smtp: Fixed an issue with the multi-interface always sending postdata
   Due to the result code being reset to CURLE_OK when smtp_dophase_done()
   was called, postdata would incorrectly be sent to the server when the
   MAIL FROM or RCPT command was rejected.
   As such, libcurl would return the wrong result code from performing the
   operation and additionally set CURLINFO_RESPONSE_CODE to be that
   returned by the postdata command.
   Bug: http://curl.haxx.se/mail/lib-2012-05/0108.html
   Reported by: Gokhan Sengun
 - DOCS: Updated version number for features added in the pending release
 Daniel Stenberg (22 May 2012)
 - [Tatsuhiro Tsujikawa brought this change]
   Fixed compile error with GNUTLS+NETTLE
   In nettle/md5.h, md5_init and md5_update are defined as macros to
   nettle_md5_init and nettle_md5_update respectively.  This causes
   error when using MD5_params.md5_init and md5_update.  This patch
   renames these members as md5_init_func and md5_update_func to
   avoid name conflict. For completeness, MD5_params.md5_final was
   also renamed as md5_final_func.
   The changes in curl_ntlm_core.c is conversion error and fixed by
   casting to proper type.
 - TODO-RELEASE: mention the pending biggies for 7.27.0
 - [Jan Ehrhardt brought this change]
   winbuild: fix IPv6 enabled build
   The existing check was wrong so IPv6 support would never be enabled
 - 7.26.0: will be the next release version
 - RELEASE-NOTES: synced with 8ae1e657e82a
   And mention that this will become 7.26.0
 Guenter Knauf (22 May 2012)
 - Updated dependency libary versions.
 Daniel Stenberg (20 May 2012)
 - curl-config.1: fix curl-config usage in example
   The curl-config command must be used twice in the single command line to
   work properly in some environments.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3528241
   Reported by: Julian Taylor
 Steve Holme (17 May 2012)
 - smtp: Fixed non-escaping of dot character at beginning of line
   A dot character at the beginning of a line would not be escaped to a
   double dot as required by RFC-2821, instead it would be deleted by the
   mail server. Please see section 4.5.2 of the RFC for more information.
   Note: This fix also simplifies the detection of repeated CRLF.CRLF
   combinations, such as CRLF.CRLF.CRLF, a little rather than having to
   advance the eob counter to 2.
 Daniel Stenberg (16 May 2012)
 - FAQ: updated 1.10 How many are using curl?
   Now linking to http://daniel.haxx.se/blog/2012/05/16/300m-users/
 - disable-versioned-symbols: removed superfluous 'fi'
   The commit e315927a1a left this in
 - MakefileBuild.vc: use the correct IDN variable
   The variable that control IDN enablement is called USE_IDN within these
   Makefiles
 - [Pierre Chapuis brought this change]
   autoconf: improve handling of versioned symbols
   It checks whether versioned symbols should be enabled before checking
   whether it is possible (i.e. the linker supports --version-script) or
   not. This avoids a useless warning when building cURL on a platform that
   does not use GNU ld.
   Moreover, it fixes broken indentation of this chunk of code.
 - curl.1: clarify -x usage
 - fix the syntax in the .IP line
 - Provided user names and passwords are URL decoded by libcurl
   Bug: http://curl.haxx.se/bug/view.cgi?id=3525935
 - NTLM: is supported in GnuTLS builds too
   ... since commit 9a4c887c4a7 introduced in libcurl 7.19.4
 - TODO: happy eyeballs is now RFC6555
 - my_useragent: shorten user-agent
   The built-in user-agent will now only say curl/[version] and nothing
   else in an attempt to decrease overhead in HTTP requests.
 - CURLOPT_HEADERFUNCTION: works for non-HTTP protocols too
 Claes Jakobsson (3 May 2012)
 - Add note about default timeout in CURLOPT_TIMEOUT
 Daniel Stenberg (2 May 2012)
 - [Gokhan Sengun brought this change]
   MD5: OOM fix
   check whether md5 initialization succeeded before updating digest of
   buffers onto it
 - REALEASE-NOTES: synced with 64f48e884e3c1
 - [Jan Schaumann brought this change]
   add newly created manual page
 - [Jan Schaumann brought this change]
   add a manual page for mk-ca-bundle
 Guenter Knauf (26 Apr 2012)
 - Updated dependency lib versions.
 Daniel Stenberg (23 Apr 2012)
 - URL parse: reject numerical IPv6 addresses outside brackets
   Roman Mamedov spotted (in
   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=670126) that curl would
   not complain when given a URL with an IPv6 numerical address without
   brackets. It would simply cut off the last ":[hex]" part and thus not
   work correctly.
   That's a URL using an illegal syntax and now libcurl will instead return
   a clear error code and error message detailing the error.
   The above mentioned bug report claims this to be a regression but
   libcurl does not guarantee functionality when given URLs that aren't
   following the URL spec (RFC3986 mostly). I consider the fact that it
   used to handle this differently a mere coincidence.
 - Curl_MD5_init: fix OOM memory leak
   Bug: http://curl.haxx.se/mail/lib-2012-04/0246.html
   Reported by: Michael Mueller
 - [Gokhan Sengun brought this change]
   OpenSSL cert: provide more details when cert check fails
   curl needs to be more chatty regarding certificate verification failure
   during SSL handshake
 Yang Tse (23 Apr 2012)
 - Revert "sspi: Added version information"
   This reverts commit 2976de480808119dae08fc6f52c8d75ba1aedb1a.
 - Revert "sspi - Small code tidy up"
   This reverts commit 46cd5f1daddad3b3e542e6d93eee52e8bb9a8687.
 - Revert "Fixed 'extra tokens at end of #endif directive'."
   This reverts commit 77172a242fc0c820f97eae39d0e3e0f265222fe6.
 - Revert "Fixed 'Trailing whitespace' found by checksrc."
   This reverts commit 683bfa60ad0b52505947e59b03515e5f44378523.
 - Revert "sspi: Code tidy up to remove unused variable."
   This reverts commit 412510f97407d617426d93b80e6b6bf0a8ff11ac.
 - Revert "Add -lversion if build with SSPI."
   This reverts commit 9ec0b7e0c44d29eca6f45916fe5af3501168fe85.
 Guenter Knauf (23 Apr 2012)
 - Add -lversion if build with SSPI.
 Steve Holme (22 Apr 2012)
 - sspi: Code tidy up to remove unused variable.
 Guenter Knauf (22 Apr 2012)
 - Fixed 'Trailing whitespace' found by checksrc.
 - Fixed 'extra tokens at end of #endif directive'.
 Steve Holme (22 Apr 2012)
 - sspi - Small code tidy up
 - sspi: Added version information
   Added version information for Windows SSPI to curl's main version
   string and removed SSPI from the features string.
 Daniel Stenberg (20 Apr 2012)
 - HTTP: empty chunked POST ended up in two zero size chunks
   When doing a chunked-encoded POST with -d (CURLOPT_POSTFIELDS) and the
   size of the POST was zero length, it made libcurl first send a zero
   chunk and then the terminating one. This could confuse a receiver and it
   should rather just send the terminating chunk as it does with this fix.
   Test case 1333 is added to verify.
   Bug: http://curl.haxx.se/mail/archive-2012-04/0060.html
   Reported by: Arnaud Compan
 Guenter Knauf (20 Apr 2012)
 - Updated dependency lib versions.
 Daniel Stenberg (19 Apr 2012)
 - singleipconnect: return OK even when Curl_socket() fails
   Commit 9109cdec11ee5a brought this regression (shipped since 7.24.0).
   The singleipconnect() function must not return an error if Curl_socket()
   returns an error. It should then simply return OK and pass a SOCKET_BAD
   back simply because that is how the user of this function expects it to
   work and something else is not fine.
   Reported by: Blaise Potard
   Bug: http://curl.haxx.se/bug/view.cgi?id=3516508
 Yang Tse (19 Apr 2012)
 - Take in account that CURLAUTH_* bitmasks are now 'unsigned long' - follow-up
   MIPSPro compiler detected curl_easy_getinfo() related missing adjustments.
   SunPro compiler detected curl tool --libcurl option related missing adjustments.
 - url.c: CURLOPT_HTTPAUTH and CURLOPT_PROXYAUTH fixes
   Fail with CURLE_NOT_BUILT_IN when none of requested auth methods is supported.
   Reject CURLAUTH_ONLY bit when given alone or with CURLAUTH_NONE.
 - Take in account that CURLAUTH_* bitmasks are now 'unsigned long'
   Data type of internal vars holding CURLAUTH_* bitmasks changed from 'long' to
   'unsigned long' for proper handling and operating.
 - curl.h: CURLAUTH_* bitmasks adjusted to become 'unsigned long' typed
   Info: http://curl.haxx.se/mail/lib-2012-04/0170.html
 - Some explicit conversion to 'long' of curl_easy_setopt() third argument
   Explicit conversion to 'long' of curl_easy_setopt() third argument for options
   CURLOPT_HTTPAUTH and CURLOPT_PROXYAUTH given that this is how its bitmasks are
   docummented to be used.
 - build adjustments: commit 9e24b9c7 follow-up
 Daniel Stenberg (17 Apr 2012)
 - -# progress meter: avoid superfluous updates and duplicate lines
   By comparing if a different "progress point" is reached or not since the
   previous update, the progress function callback for this now avoids many
   superfluous screen updates. This has the nice side-effect that it fixes
   a problem that causes a second progress meter line.
   The second line output happened because when we use the -# progress
   meter, we force a newline output after the transfer in the main loop in
   curl, but when libcurl calls the progress callback from
   curl_easy_cleanup() it would then output the progress display
   again. Possibly the naive newline output is wrong but this optimization
   was suitable anyway...
   Reported by: Daniel Theron
   Bug: http://curl.haxx.se/bug/view.cgi?id=3517418
 Yang Tse (16 Apr 2012)
 - nss.c: fix compiler warning
 - curl-compilers.m4: -Wno-pedantic-ms-format for Windows gcc 4.5 builds
   When building a Windows target with gcc 4.5 or newer and strict compiler
   warnings enabled use -Wno-pedantic-ms-format in addition to other flags.
 Kamil Dudka (16 Apr 2012)
 - tests/valgrind.pm: suppress memleaks of NSS_InitContext()
   Bug: https://bugzilla.mozilla.org/show_bug.cgi?id=745224
 Yang Tse (14 Apr 2012)
 - setup_once.h: tighten requirements for stdbool.h header inclusion
   Include stdbool.h only when it is available and configure is capable of
   detecting a proper 'bool' data type when the header is included.
   Compilation fix for old or unpatched versions of XL C compiler.
   Report: http://curl.haxx.se/mail/archive-2012-04/0022.html
 - headers: require GCC 2.7 or newer in order to allow attribute GCC'isms usage
   Usage in other code paths already protected and requiring even newer versions.
 - [Jonathan Nieder brought this change]
   headers: surround GCC attribute names with double underscores
   This protects from attribute names being defined by third party's code.
   Improvement: http://curl.haxx.se/mail/lib-2012-04/0127.html
 Guenter Knauf (13 Apr 2012)
 - Updated copyright year.
 Yang Tse (13 Apr 2012)
 - testcurl.pl: build example programs for Android cross-compiles
 - nss.c: fix compiler warning
 - examples: fix compiler warnings
 Kamil Dudka (13 Apr 2012)
 - nss: provide human-readable names for NSS errors
 - nss: use NSS_InitContext() to initialize NSS if available
   NSS_InitContext() was introduced in NSS 3.12.5 and helps to prevent
   collisions on NSS initialization/shutdown with other libraries.
   Bug: https://bugzilla.redhat.com/738456
 - nss: unconditionally require PK11_CreateGenericObject()
   This bumps the minimal supported version of NSS to 3.12.x.
 Guenter Knauf (13 Apr 2012)
 - Set batch mode to 755 to make Cygwin git pulls work.
 - Added section for Android configure cross-compile.
 - Added NetWare export.
 Yang Tse (12 Apr 2012)
 - testcurl.pl: build example programs for MinGW cross-compiles
 - tool_operate.c: fix compiler warning
 - url.c: fix compiler warning
 Guenter Knauf (12 Apr 2012)
 - Updated dependency lib versions (2nd try).
 - Updated dependency lib versions.
 Yang Tse (12 Apr 2012)
 - tool_formparse.c: rename a couple of vars to avoid declaration shadowing
 - OS400/initscript.sh: fix db2_name() module name generation
   Allow repeatable file name length reduction on file names with underscore or
   dash characters. This is done in order to better support libcurl's existing
   source file names and allow OS/400 package to build out of the box again.
 - testcurl.pl: log more environment vars that modify configure and build behavior
 - configure: NATIVE_WINDOWS no longer defined in config files
 - build adjustments: CURL_HIDDEN_SYMBOLS no longer defined in config files
   configure script now provides conditional definitions for Makefile.am
   that result in CURL_HIDDEN_SYMBOLS being defined by resulting makefiles
   when appropriate.
   Additionally, configure script option for symbol hiding control is now
   named --enable-symbol-hiding --disable-symbol-hiding. While still valid,
   old option name --enable-hidden-symbols --disable-hidden-symbols will
   be deprecated in some future release.
 - build adjustments: functionally revert commits 4d3fb91f and bbfe1182
   Undefining CURL_HIDDEN_SYMBOLS in source files isn't the proper fix.
 - test servers: build adjustment
   Undefine CURL_HIDDEN_SYMBOLS libcurl private preprocessor macro that might
   leak from lib/setup.h into source files where this should not be defined.
 - libtests: build adjustment
   Undefine CURL_HIDDEN_SYMBOLS libcurl private preprocessor macro that might
   leak from lib/setup.h into source files where this should not be defined.
 - curl tool: make setup.h first header included in tool_setup.h again
 - curl tool: use configuration files from lib directory - follow-up II
   lib/config-win32.h no longer copied to src/config-win32.h
 - configure: Windows cross-compilation fixes
   BUILDING_LIBCURL and CURL_STATICLIB are no longer defined in curl_config.h,
   configure will generate appropriate conditionals so that mentioned symbols
   get defined and used in Makefiles at compilation time
 - curl tool: make curl.h first header included in tool_setup.h
 - curl tool: use configuration files from lib directory - follow-up I
   amigaos.[ch] now integrates nicely with any libcurl build
 - curl tool: use configuration files from lib directory
   Configuration files such as curl_config.h and all config-*.h no longer exist
   nor are generated/copied into 'src' directory, now these only exist in 'lib'
   directory from where curl tool sources uses them.
   Additionally old src/setup.h has been refactored into src/tool_setup.h which
   now pulls lib/setup.h
   The possibility of a makefile needing an include path adjustment exists.
 Daniel Stenberg (6 Apr 2012)
 - PolarSSL: correct return code for CRL matches
   When a server certificate matches one in the given CRL file, the code
   now returns CURLE_SSL_CACERT as test case 313 expects and verifies.
 - PolarSSL: include version number in version string
   Previously it would say PolarSSL only, now it says PolarSSL/1.1.0 in the
   same style other libs and components do.
 - test: added test 1332 that tests --post303
 - curl: add --post303 to set the CURL_REDIR_POST_303 option
 - [Andrei Cipu brought this change]
   CURLOPT_POSTREDIR: also allow 303 to do POST on the redirected URL
   As it turns out, some people do want that after all.
 - test1331: cookies on a 407 response
   Verify that cookies are sent back even after a 407 response has been
   received
 - [Dag Ekengren brought this change]
   PolarSSL: add support for asynchronous connect
 - [Tim Heckman brought this change]
   Revert "access the CA source file using HTTPS"
   This reverts commit f7e2ab6.
   This change caused fetching of the certificates to become unreliable.
   Bug: http://curl.haxx.se/mail/lib-2012-03/0238.html
   Reported by: Tim Heckman
 - [Andrei Cipu brought this change]
   IPv6 cookie domain: get rid of the first bracket before the second.
   Commit 97b66ebe was copying a smaller buffer, thus duplicating the last
   character.
 - MAIL-ETIQUETTE: Added "How to unsubscribe"
   ... as it seems to hard for some people
 Yang Tse (4 Apr 2012)
 - ftp.c: ftplistparser related OOM handling fix
 - smtp.c: fix compiler warnings
 - lib599.c: fix compiler warning
 Daniel Stenberg (4 Apr 2012)
 - runtests: yassl and polarssl are not openssl
   Don't set the "has_openssl" variable if yassl or polarssl is found as
   they will simply not work as 100% drop-in replacements for some of the
   stuff the "OpenSSL" feature is used for.
   I spotted this problem when doing test runs with PolarSSL builds.
 - [Lijo Antony brought this change]
   connect.c: return changed to CURLE_COULDNT_CONNECT when opensocket fails
   Curl_socket returns CURLE_COULDNT_CONNECT when the opensocket callback
   returns CURL_SOCKET_BAD. Previous return value CURLE_FAILED_INIT
   conveys incorrect information to the user.
 Steve Holme (2 Apr 2012)
 - pop3: Reworked the command sending and handling
   Reworked the command sending from two specific LIST and RETR command
   functions into a single command based function as well as the two
   associated response handlers into a generic command handler.
 Daniel Stenberg (1 Apr 2012)
 - [Dave Reisner brought this change]
   curl tool: add filename_effective token for --write-out
   By modifying the parameter list for ourWriteOut() and passing the
   OutStruct that collects data in tool_operate, we get access to the
   remote name that we're writing to. Shell scripters should find this
   useful when used in conjuntion with the --remote-header-name option.
 Steve Holme (1 Apr 2012)
 - smtp.c: Code policing and tidy up
 Daniel Stenberg (1 Apr 2012)
 - [Armel Asselin brought this change]
   SSH: public key can now be an empty string
   If an empty string is passed to CURLOPT_SSH_PUBLIC_KEYFILE, libcurl will
   pass no public key to libssh2 which then tries to compute it from the
   private key. This is known to work when libssh2 1.4.0+ is linked against
   OpenSSL.
 - [Tatsuhiro Tsujikawa brought this change]
   OpenSSL: Made cert hostname check conform to RFC 6125
   This change replaces RFC 2818 based hostname check in OpenSSL build with
   RFC 6125 [1] based one.
   The hostname check in RFC 2818 is ambiguous and each project implements
   it in the their own way and they are slightly different. I check curl,
   gnutls, Firefox and Chrome and they are all different.
   I don't think there is a bug in current implementation of hostname
   check. But it is not as strict as the modern browsers do. Currently,
   curl allows multiple wildcard character '*' and it matches '.'. (as
   described in the comment in ssluse.c).
   Firefox implementation is also based on RFC 2818 but it only allows at
   most one wildcard character and it must be in the left-most label in the
   pattern and the wildcard must not be followed by any character in the
   label.[2] Chromium implementation is based on RFC 6125 as my patch does.
   Firefox and Chromium both require wildcard in the left-most label in the
   presented identifier.
   This patch is more strict than the current implementation, so there may
   be some cases where old curl works but new one does not. But at the same
   time I think it is good practice to follow the modern browsers do and
   follow the newer RFC.
   [1] http://tools.ietf.org/html/rfc6125#section-6.4.3
   [2] https://bugzilla.mozilla.org/show_bug.cgi?id=159483
 - HTTP: reset expected DL/UL sizes on redirects
   With FOLLOWLOCATION enabled. When a 3xx page is downloaded and the
   download size was known (like with a Content-Length header), but the
   subsequent URL (transfered after the 3xx page) was chunked encoded, then
   the previous "known download size" would linger and cause the progress
   meter to get incorrect information, ie the former value would remain
   being sent in. This could easily result in downloads that were WAY
   larger than "expected" and would cause >100% outputs with the curl
   command line tool.
   Test case 599 was created and it was used to repeat the bug and then
   verify the fix.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3510057
   Reported by: Michael Wallner
 Steve Holme (31 Mar 2012)
 - [Gökhan Şengün brought this change]
   smtp: Add support for DIGEST-MD5 authentication
 - [Gökhan Şengün brought this change]
   smtp: Cody tidy up of md5 digest length
   Replaced the hard coded md5 digest length (16) with a preprocessor
   constant
 - [Gökhan Şengün brought this change]
   md5: Add support for calculating the md5 sum of buffers incrementally
   It is now possible to calculate the md5 sum as the stream of buffers
   becomes known where as previously it was only possible to calculate the
   md5 sum of a pre-prepared buffer.
 Daniel Stenberg (31 Mar 2012)
 - Revert "mk-ca-bundle.pl: use LWP::UserAgent for https"
   This reverts commit 9f0e1689f169b83b8fbdae23e0024cc57dcbc770.
   It turned out that "improvement" instead made the fetching of the
   certificates unreliable
   Bug: http://curl.haxx.se/mail/lib-2012-03/0238.html
   Reported by: Tim Heckman
 Steve Holme (31 Mar 2012)
 - DOCS: Added information regarding POP3 commands to CURLOPT_CUSTOMREQUEST
 - pop3: Added support for additional pop3 commands
   This feature allows the user to specify and use additional POP3
   commands such as UIDL and DELE via libcurl's CURLOPT_CUSTOMREQUEST or
   curl's -X command line option.
 Yang Tse (30 Mar 2012)
 - [tetetest tetetest brought this change]
   CMakeLists.txt: fix Windows LDAP/LDAPS option handling
   bug: http://curl.haxx.se/mail/lib-2012-03/0278.html
 - [tetetest tetetest brought this change]
   CMakeLists.txt: fix MS Visual Studio x64 unsigned long long literal suffix
   bug: http://curl.haxx.se/mail/lib-2012-03/0255.html
 Steve Holme (28 Mar 2012)
 - TODO: Corrected POP3 section heading
 Yang Tse (28 Mar 2012)
 - curl-functions.m4: update detection logic of getaddrinfo() thread-safeness
   Take in account that h_errno might be a modifiable lvalue not defined as
   a C preprocessor macro
 Steve Holme (27 Mar 2012)
 - TODO: Added SMTP and POP3 specific features
 Yang Tse (27 Mar 2012)
 - [Olaf Flebbe brought this change]
   tool_cb_dbg.c: fix tool_cb_dbg() to behave properly even for size 0
   curl segfault in debug callback triggered with CURLINFO_HEADER_OUT and size 0
   bug: http://curl.haxx.se/bug/view.cgi?id=3511794
 - test #1405: support HTTP disabled builds
 Steve Holme (26 Mar 2012)
 - test #809: Updated error code to match recent pop3 changes
 Yang Tse (25 Mar 2012)
 - ssh.c: code cleanup, Curl_safefree() already nullifies pointer
 - fix some compiler warnings
 Steve Holme (25 Mar 2012)
 - pop3.c: Corrected problem with state() introduced in 01690ed2bce5
 - pop.c: Small code tidy up
 - pop3: Removed the need for the single message LIST command handler
   Simplified the code to remove the need for a separate "LIST <msg id>"
   command handler and state machine and instead use the LIST command
   handler for both operations.
 - pop3.c: Code policing and tidy up
   Corrected character and line spacing and re-ordered list and retr
   functions based on the order of their state machines.
 - email: Moved server greeting responses into separate functions
   Moved the server greeting response handling code from the statemach_act
   functions to separate response functions. This makes the code simpler
   to follow and provides consistency with the other responses that are
   handled here.
 - pop3.c: Fixed body data being written when CURLOPT_NOBODY is specified
   Body data would be forwarded to the client application in both the RETR
   and LIST commands even if CURLOPT_NOBODY was specified.
 Daniel Stenberg (23 Mar 2012)
 - [Rodrigo Silva (MestreLion) brought this change]
   docs: clarify -z/--time-cond with filename (mention mtime)
   Original wording could lead users in thinking it tries to
   somehow parse the filename for a date expression (like
   news_2012_03_05.html). It never mentions that it actually
   reads the mtime of the file in filesystem.
 Yang Tse (23 Mar 2012)
 - tests #1316 #1319 #1320 #1321: add missing keywords
 - test #598: add missing keywords
 - version: start working on 7.25.1-DEV
 Daniel Stenberg (22 Mar 2012)
 - [Benjamin Johnson brought this change]
   configure: check for gethostbyname in the watt lib
   This allows building of libcurl on DOS using DJGPP 2.04 and Watt-32
   sockets. I know there's already Makefile.djgpp, but I find this more
   convenient since I'm used to using the ./configure script from other
   platforms
 - THANKS: 8 new contributors from 7.25.0
 Version 7.25.0 (22 Mar 2012)
 Daniel Stenberg (22 Mar 2012)
 - RELEASE-NOTES: synced with b8b2cf612b2
 Yang Tse (22 Mar 2012)
 - tests #1400 #1401: add missing keywords
 - http_proxy.h: fix builds with proxy or http disabled
 - parsedate.c: fix a numeric overflow
 Daniel Stenberg (22 Mar 2012)
 - [Andrei Cipu brought this change]
   cookies: strip the numerical ipv6 host properly
   The commit e650dbde86d4 that stripped off [brackets] from ipv6-only host
   headers for the sake of cookie parsing wrongly incremented the host
   pointer which would cause a bad free() call later on.
 Yang Tse (22 Mar 2012)
 - test #598: add to Makefile.am
 - test #598: OOM handling fixes
 - fix several compiler warnings
 Daniel Stenberg (22 Mar 2012)
 - CONNECT: fix multi interface regression
   The refactoring of HTTP CONNECT handling in commit 41b0237834232 that
   made it protocol independent broke it for the multi interface. This fix
   now introduce a better state handling and moved some logic to the
   http_proxy.c source file.
   Reported by: Yang Tse
   Bug: http://curl.haxx.se/mail/lib-2012-03/0162.html
 - SWS: refuse to serve CONNECT unless running as proxy
 Yang Tse (21 Mar 2012)
 - curl-functions.m4: update detection logic of getaddrinfo() thread-safeness
   Take in account that POSIX standard Issue 7 drops h_errno support. Now, we also
   consider getaddrinfo() to be thread-safe when (_POSIX_C_SOURCE >= 200809L) or
   (_XOPEN_SOURCE >= 700) independently of whether h_errno exists or not.
 - fix several compiler warnings
 - tests 140X: fix --libcurl generated source file reading mode for MSYS builds
 - tool_easysrc.c: fix --libcurl option output file text translation mode
   Use fopen() with "w" mode instead of "wt" to fix cygwin builds.
 - build: remove tool_cb_skt.[ch] references
 Daniel Stenberg (18 Mar 2012)
 - RELEASE-NOTES: synced with ad77420ac761b
 more bugs, 1 more contributor
 - lwip: basic checks and macros for compatiblity
 Yang Tse (17 Mar 2012)
 - tool_setopt.c: more OOM handling fixes
 Daniel Stenberg (16 Mar 2012)
 - cmake: list_spaces_append_once fails with spaces in filename
   Windows standard libraries are located in C:/Program Files/Microsoft
   SDKs/[...]. They are already included in the default MSVC
   LIBPATH. Hence, find_library(WSOCK32_LIBRARY wsock32) and
   find_library(WS2_32_LIBRARY ws2_32) are not needed. They return the full
   path to the libraries including spaces. Of course,
   list_spaces_append_once will mangle the result and the build fails.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3494968
 Yang Tse (16 Mar 2012)
 - http_proxy.c: fix OOM handling
 - tool_setopt.c: fix OOM handling
 - fix several compiler warnings
 - fix some compiler warnings
 Daniel Stenberg (13 Mar 2012)
 - [Maxim Prohorov brought this change]
   resolve with c-ares: don't resolve IPv6 when not working
   If the Curl_ipv6works() function says no, there is no reason to try AAAA
   names even if libcurl was built with IPv6 support enabled.
   Bug: http://curl.haxx.se/mail/lib-2012-03/0045.html
 unknown (10 Mar 2012)
 - [Steve Holme brought this change]
   smtp.c: Changed the curl error code for EHLO and HELO responses
   Changed the returned curl error codes for EHLO and HELO responses from
   CURLE_LOGIN_DENIED to CURLE_REMOTE_ACCESS_DENIED as a negative response
   from these commands represents no service as opposed to a login error.
 Daniel Stenberg (10 Mar 2012)
 - RELEASE-NOTES: synced with e650dbde86
   New: 12 bugs, 3 changes, 6 contributors and updated counters at the top
 - [Andrei Cipu brought this change]
   Curl_http: strip off [brackets] from ipv6-only host headers
   Since the host name is passed in to the cookie engine it will not work
   correctly if the brackets are left in the name.
   Bug:http://curl.haxx.se/mail/lib-2012-03/0036.html
 - [Armel Asselin brought this change]
   CURLSSH_OPT_AUTH: documented it has no effect
 - [John Joseph Bachir brought this change]
   mk-ca-bundle.pl: use LWP::UserAgent with proper https verify behavior.
   An alternative would be:
 . specify HTTPS_CA_DIR and/or HTTPS_CA_FILE
 . ensure that Net::SSL is being used, and IO::Socket::SSL is NOT being
      used
   This question and answer explain:
   http://stackoverflow.com/questions/74358/
 - [John Joseph Bachir brought this change]
   access the CA source file using HTTPS
 - includes: remove inclusion of unused file http_proxy.h
 - CONNECT: made generically not per-protocol
   Curl_protocol_connect() now does the tunneling through the HTTP proxy if
   requested instead of letting each protocol specific connection function
   do it.
 - ssh_connect: tunnel through HTTP proxy if requested
 - LWIP: don't consider HAVE_ERRNO_H to be winsock
   The check for Winsock definition was a bit too broad
   Bug: http://curl.haxx.se/mail/lib-2012-03/0046.html
 - [Dave Reisner brought this change]
   curl-config: only provide libraries with --libs
   In line with the manpage, curl-config --libs should only provide the necessary
   library flags for the linker in order to compile software with libcurl. Also
   with this change, we match what the pkg-config file provides.
 - CONTRIB: Please don't send pull requests
 - libcurl docs: version corrections
   Correct some inconsistencies in which version some things were added.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3494091
   Reported by: "curlybugs"
 - CONNECT: fix ipv6 address in the Request-Line
   Commit 466150bc64d fixed the Host: header with CONNECT, but I then
   forgot the preceeding request-line. Now this too uses [brackets]
   properly if a ipv6 numerical address was given.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3493129
   Reported by: "Blacat"
 - [Steve Holme brought this change]
   SMTP: Added support for returning SMTP response codes
   Set the conn->data->info.httpcode variable in smtp_statemach_act() to
   allow Curl_getinfo() to return the SMTP response code via the
   CURLINFO_RESPONSE_CODE action.
 - curl.1: updated --libcurl
   With Colin Hogben's recent work, --libcurl now also works with -F and
   more. Remove the previous caveat.
 - test: --libcurl fixes
   The line endings broke when I saved the three recent patches (my fault,
   not Colin's) to 'git am' them.
   Adjusted the stripping of the test program for comparing to also exclude
   the SSH key file name as that will differ and use a local path name.
 - [Colin Hogben brought this change]
   Add helper script convsrctest.pl to manipulate --libcurl tests.
   The intention is to take the output of curl's --libcurl option,
   as exercised in test 14xx, and generate a corresponding test15xx
   in which the generated code is compiled and run.  This will verify
   that the generated code behaves equivalently to the original
   invocation of the curl command.
   The script is not yet integrated into the configure / makefile
   machinery.
 - [Colin Hogben brought this change]
   Add tests for curl's --libcurl output.
   These tests check the output of the --libcurl option of curl,
   including the improved option handling added in a related patch.
 - [Colin Hogben brought this change]
   Generate lists and use symbols in --libcurl code output.
   This patch improves the output of curl's --libcurl option by
   generating code which builds curl_httppost and curl_slist lists, and
   uses symbolic names for enum and flag values.  Variants of the
   my_setopt macro in tool_setopt.h are added in order to pass extra type
   information to the code-generation step in tool_setopt.c.
   If curl is configured with --disable-libcurl-option then the macros
   call curl_easy_setopt directly.
 - [Steve Holme brought this change]
   smtp.c: Fixed an issue with writing postdata
   Fixed a problem in smtp_done() when writing out the postdata as
   Curl_write() would periodically return zero bytes written.
 - CURLOPT_MAIL_AUTH: added in 7.25.0
   Brought in commit 0cf0ab6f300
 - pop3 test server: send terminating ".CRLF" only
   With commit 035ef06bda7 applied, the test pop3 server needs to send
   ".\r\n" as the body terminating sequence and there needs to be a final
   CRLF in the actual body in the test data file.
 - [Steve Holme brought this change]
   pop3.c: Fixed drop of final CRLF in EOB checking
   Curl_pop3_write() would drop the final CRLF of a message as it was
   considered part of the EOB as opposed to part of the message. Whilst
   the EOB sequence needs to be searched for by the function only the
   final 3 characters should be removed as per RFC-1939 section 3.
   Reported by: Rich Gray
   Bug: http://curl.haxx.se/mail/lib-2012-02/0051.html
 - [Steve Holme brought this change]
   smtp.c: Fixed an issue with the EOB checking
   Curl_smtp_escape_eob() would leave off final CRLFs from emails ending
   in multiple blank lines additionally leaving the smtpc->eob variable
   with the character count in, which would cause problems for additional
   emails when sent through multiple calls to curl_easy_perform() after a
   CURLOPT_CONNECT_ONLY.
 - CURLE_FTP_PRET_FAILED: listed twice
   Make sure it is mentioned once and with the correct description
 - --mail-auth documented
 - [Steve Holme brought this change]
   SMTP: Code policing and tidy up
 - [Steve Holme brought this change]
   curl: Added support for --mail-auth
   Added an extra command-line argument to support the optional AUTH
   parameter in SMTPs MAIL FROM command.
 Kamil Dudka (16 Feb 2012)
 - docs: mention that NTLM works with NSS, too
 Daniel Stenberg (15 Feb 2012)
 - [Steve Holme brought this change]
   DOCS: Added information for CURLOPT_MAIL_AUTH.
   Added information relating to the new CURLOPT_MAIL_AUTH parameter and
   reworked CURLOPT_MAIL_FROM and CURLOPT_MAIL_RCPT to be a clearer.
   Fixed inconsistencies of "vocalisation of the abbreviation" versus
   "vocalisation of the first word" for all abbreviations.
   Corrected a typo in CURLOPT_NOPROXY.
 - [Steve Holme brought this change]
   smtp.c: Fixed use of angled brackets in AUTH parameter.
   Fixed the use of angled brackets "<>" in the optional AUTH parameter as
   per RFC-2554 section 5. The address should not include them but an
   empty address should be replaced by them.
 - [Steve Holme brought this change]
   smtp_mail: Added support to MAIL FROM for the optional AUTH parameter
   Added a new CURLOPT_MAIL_AUTH option that allows the calling program to
   set the optional AUTH parameter in the MAIL FROM command.
   When this option is specified and an authentication mechanism is used
   to communicate with the mail server then the AUTH parameter will be
   included in the MAIL FROM command. This is particularly useful when the
   calling program is acting as a relay in a trusted environment and
   performing server to server communication, as it allows the relaying
   server to specify the address of the mailbox that was used to
   authenticate and send the original email.
 - [toddouska brought this change]
   cyassl: update to CyaSSL 2.0.x API
   Modify configure.ac to test for new CyaSSL Init function and remove
   default install path to system.  Change to CyaSSL OpenSSL header and
   proper Init in code as well.
   Note that this no longer detects or works with CyaSSL before v2
 - LIBCURL_VERSION_NUM: 0x071900
   I accidentally left the lowest bits 01 before
 - [Steve Holme brought this change]
   SMTP: Fixed error when using CURLOPT_CONNECT_ONLY
   Fixed incorrect behavior in smtp_done() which would cause the end of
   block data to be sent to the SMTP server if libcurl was operating in
   connect only mode. This would cause the server to return an error as
   data would not be expected which in turn caused libcurl to return
   CURLE_RECV_ERROR.
 - s/7.24.1/7.25.0
   We will go straight to 7.25.0 due to the new additions
 - curlver.h: bumped to 7.25.0
   and updated the end year in the generic copyright string
 - RELEASE-NOTES: synced with 2b26eb985
 bug fixes, 4 changes and numerous contributors
   Bumped release version and option counters
 - [Colin Hogben brought this change]
   configure: add option disable --libcurl output
 - [Alessandro Ghedini brought this change]
   curl tool: allow negative numbers as option values
   Fix the str2num() function to not check if the input string starts with a
   digit, since strtol() supports numbers prepended with '-' (and '+') too.
   This makes the --max-redirs option work as documented.
 - parse_proxy: simply memory handling
   ... by making sure that the string is always freed after the invoke as
   parse_proxy will always copy the data and this way there's a single
   free() instead of multiple ones.
 - parse_proxy: bail out on zero-length proxy names!
   The proxy parser function strips off trailing slashes off the proxy name
   which could lead to a mistaken zero length proxy name which would be
   treated as no proxy at all by subsequent functions!
   This is now detected and an error is returned. Verified by the new test
 .
   Reported by: Chandrakant Bagul
   Bug: http://curl.haxx.se/mail/lib-2012-02/0000.html
 Kamil Dudka (9 Feb 2012)
 - nss: add support for the CURLSSLOPT_ALLOW_BEAST option
   ... and fix some typos from the 62d15f1 commit.
 Daniel Stenberg (9 Feb 2012)
 - [Rob Ward brought this change]
   configure: don't modify LD_LIBRARY_PATH for cross compiles
 - --ssl-allow-beast added
   This new option tells curl to not work around a security flaw in the
   SSL3 and TLS1.0 protocols. It uses the new libcurl option
   CURLOPT_SSL_OPTIONS with the CURLSSLOPT_ALLOW_BEAST bit set.
 - CURLOPT_SSL_OPTIONS: added
   Allow an appliction to set libcurl specific SSL options. The first and
   only options supported right now is CURLSSLOPT_ALLOW_BEAST.
   It will make libcurl to disable any work-arounds the underlying SSL
   library may have to address a known security flaw in the SSL3 and TLS1.0
   protocol versions.
   This is a reaction to us unconditionally removing that behavior after
   this security advisory:
   http://curl.haxx.se/docs/adv_20120124B.html
   ... it did however cause a lot of programs to fail because of old
   servers not liking this work-around. Now programs can opt to decrease
   the security in order to interoperate with old servers better.
 - [Dave Reisner brought this change]
   curl: use new library-side TCP_KEEPALIVE options
   Use the new library CURLOPT_TCP_KEEPALIVE rather than disabling this via
   the sockopt callback. If --keepalive-time is used, apply the value to
   CURLOPT_TCP_KEEPIDLE and CURLOPT_TCP_KEEPINTVL.
 - [Dave Reisner brought this change]
   add library support for tuning TCP_KEEPALIVE
   This adds three new options to control the behavior of TCP keepalives:
   - CURLOPT_TCP_KEEPALIVE: enable/disable probes
   - CURLOPT_TCP_KEEPIDLE: idle time before sending first probe
   - CURLOPT_TCP_KEEPINTVL: delay between successive probes
   While not all operating systems support the TCP_KEEPIDLE and
   TCP_KEEPINTVL knobs, the library will still allow these options to be
   set by clients, silently ignoring the values.
 - curl_easy_reset: reset the referer string
   When CURLOPT_REFERER has been used, curl_easy_reset() did not properly
   clear it.
   Verified with the new test 598
   Bug: http://curl.haxx.se/bug/view.cgi?id=3481551
   Reported by: Michael Day
 Yang Tse (7 Feb 2012)
 - curl tool: allow glob-loops to abort again upon critical errors
   This prevents clobbering of non recoverable error return codes while
   retaining intended functionality of commit 65103efe
 Daniel Stenberg (6 Feb 2012)
 - curl tool: don't abort glob-loop due to failures
   We want to continue to the next URL to try even on failures returned
   from libcurl. This makes -f with ranges still get subsequent URLs even
   if occasional ones return error. This was a regression as it used to
   work and broke in the 7.23.0 release.
   Added test case 1328 to verify the fix.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3481223
   Reported by: Juan Barreto
 - CONNECT: send correct Host: with IPv6 numerical address
   When the target host was given as a IPv6 numerical address, it was not
   properly put within square brackets for the Host: header in the CONNECT
   request. The "normal" request did fine.
   Reported by: "zooloo"
   Bug: http://curl.haxx.se/bug/view.cgi?id=3482093
 - [Martin Storsjo brought this change]
   Explicitly link to the nettle/gcrypt libraries
   When support for nettle was added in 64f328c787ab, I overlooked
   the fact that AC_CHECK_LIB doesn't add the tested lib to LIBS
   if the check succeeded, if a custom success code block was present.
   (The previous version of the check had an empty block for
   successful checks, adding the lib to LIBS implicitly.)
   Therefore, explicitly add either nettle or gcrypt to LIBS, after
   deciding which one to use. Even if they can be linked in
   transitively, it is safer to actually link explicitly to them.
   This fixes building with gnutls with linkers that don't allow
   linking transitively, such as for windows.
 - [Pierre Ynard brought this change]
   more resilient connection times among IP addresses
   When connecting to a domain with multiple IP addresses, allow different,
   decreasing connection timeout values. This should guarantee some
   connections attempts with sufficiently long timeouts, while still
   providing fallback.
 - [Pierre Ynard brought this change]
   remove write-only variable
 Pierre Joye (26 Jan 2012)
 - Merge branch 'master' of github.com:bagder/curl
 - - fix IPV6 and IDN options
 Yang Tse (25 Jan 2012)
 - TODO-RELEASE: added item #308
 Daniel Stenberg (25 Jan 2012)
 - THANKS: imported contributors from 7.24.0 RELEASE-NOTES
 Yang Tse (25 Jan 2012)
 - test harness: update stunnel.pem Diffie-Hellman parameters from 512 to 1024 bit
 - version: start working on 7.24.1-DEV
 Dan Fandrich (24 Jan 2012)
 - curl_easy_setopt.3: Fixed SEEKDATA & CLOSESOCKETDATA descriptions
 Version 7.24.0 (24 Jan 2012)
 Daniel Stenberg (24 Jan 2012)
 - RELEASE-NOTES: synced with 70f71bb99f7ed9
   Synced and prepared for 7.24.0 release. Two security problems, one bug fix,
   two more contributors.
 - gnutls: enforced use of SSLv3
   With advice from Nikos Mavrogiannopoulos, changed the priority string to
   add "actual priorities" and favour ARCFOUR. This makes libcurl work
   better when enforcing SSLv3 with GnuTLS. Both in the sense that the
   libmicrohttpd test is now working again but also that it mitigates a
   weakness in the older SSL/TLS protocols.
   Bug: http://curl.haxx.se/mail/lib-2012-01/0225.html
   Reported by: Christian Grothoff
 - tests: test CRLF in URLs
   Related to the security vulnerability: CVE-2012-0036
   Bug: http://curl.haxx.se/docs/adv_20120124.html
 - URL sanitize: reject URLs containing bad data
   Protocols (IMAP, POP3 and SMTP) that use the path part of a URL in a
   decoded manner now use the new Curl_urldecode() function to reject URLs
   with embedded control codes (anything that is or decodes to a byte value
   less than 32).
   URLs containing such codes could easily otherwise be used to do harm and
   allow users to do unintended actions with otherwise innocent tools and
   applications. Like for example using a URL like
   pop3://pop3.example.com/1%0d%0aDELE%201 when the app wants a URL to get
   a mail and instead this would delete one.
   This flaw is considered a security vulnerability: CVE-2012-0036
   Security advisory at: http://curl.haxx.se/docs/adv_20120124.html
   Reported by: Dan Fandrich
 - OpenSSL: don't disable security work-around
   OpenSSL added a work-around for a SSL 3.0/TLS 1.0 CBC vulnerability
   (http://www.openssl.org/~bodo/tls-cbc.txt). In 0.9.6e they added a bit
   to SSL_OP_ALL that _disables_ that work-around despite the fact that
   SSL_OP_ALL is documented to do "rather harmless" workarounds.
   The libcurl code uses the SSL_OP_ALL define and thus logically always
   disables the OpenSSL fix.
   In order to keep the secure work-around workding, the
   SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS bit must not be set and this change
   makes sure of this.
   Reported by: product-security at Apple
 - RELEASE-NOTES: synced with 6e2fd2c9ea
 more bugfixes, 3 more contributors
 - CURLOPT_ACCEPTTIMEOUT_MS: spellfix
 Dan Fandrich (20 Jan 2012)
 - examples: updated README with two new example programs
 Daniel Stenberg (20 Jan 2012)
 - URL parse: user name with ipv6 numerical address
   Using a URL with embedded user name and password didn't work if the host
   was given as a numerical IPv6 string, like ftp://user:password@[::1]/
   Reported by: Brandon Wang
   Bug: http://curl.haxx.se/mail/archive-2012-01/0047.html
 Yang Tse (20 Jan 2012)
 - telnet.c: fix OOM triggered segfault
 - testtrace.c: fix compiler warning
 - OpenSSL: follow-up for commit a20daf90e3
   avoid checking preprocessor definition official value
 Pierre Joye (19 Jan 2012)
 - - s, use, enable, for options name, avoiding conflicts with the names used in the makefile
 Daniel Stenberg (19 Jan 2012)
 - curl.1: improve --stderr wording
   As is pointed out in this bug report, there can indeed be situation
   where --stderr has a point even when the "real" stderr can be
   redirected. Remove the superfluous and wrong comment.
   bug: http://curl.haxx.se/bug/view.cgi?id=3476020
 - KNOWN_BUGS: can't receive zero bytes file properly
   http://curl.haxx.se/bug/view.cgi?id=3438362
 Yang Tse (18 Jan 2012)
 - ssl session caching: fix compiler warnings
 Daniel Stenberg (18 Jan 2012)
 - polarssl: show cipher suite name correctly with 1.1.0
   Apparently ssl_get_ciphersuite() is needed to get the name of the used
   cipher suite.
 - polarssl: show error code correctly
   The value was turned negative when it shouldn't have been
 - polarssl: havege_rand is not present in version 1.1.0
   ... it is now named havege_random!
   Reported by: Robert Schumann
   Bug: http://curl.haxx.se/mail/lib-2012-01/0178.html
 - RELEASE-NOTES: synced with 5d70a61b94604
 more bug fixes, 1 more contributor
 - [Colin Hogben brought this change]
   Add two tests for telnet: URLs
   Add simple telnet tests which (ab)use the http server.
   The second test checks for an input file handling bug.
 - [Colin Hogben brought this change]
   Remove bogus optimisation of telnet upload.
   Remove wrongly implemented optimisation of telnet upload, apparently
   intended to allow the library to avoid manually polling for input.
 - [Colin Hogben brought this change]
   Use correct file descriptor for telnet upload.
   Fix a bug where input was read from stdin even when a different FILE *
   had been configured via CURLOPT_READDATA
 Yang Tse (18 Jan 2012)
 - OpenLDAP: fix LDAP connection phase memory leak
   bug: http://curl.haxx.se/bug/view.cgi?id=3474308
 - [Johannes Bauer brought this change]
   OpenSSL: fix PKCS#12 certificate parsing related memory leak
   Leak triggered when CURLOPT_SSLCERTTYPE and CURLOPT_SSLKEYTYPE set to P12
   and both CURLOPT_SSLCERT and CURLOPT_SSLKEY point to the same PKCS#12 file.
 - OpenSSL: SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG option is no longer enabled
   SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG option enabling allowed successfull
   interoperability with web server Netscape Enterprise Server 2.0.1 released
   back in 1996 more than 15 years ago.
   Due to CVE-2010-4180, option SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG has
   become ineffective as of OpenSSL 0.9.8q and 1.0.0c. In order to mitigate
   CVE-2010-4180 when using previous OpenSSL versions we no longer enable
   this option regardless of OpenSSL version and SSL_OP_ALL definition.
 - tests: enable time tracing on tests 500, 573 and 585
 - tests: testtrace.[ch] provides debug callback for libtest usage
   Allows tests from the libtest subdir to generate log traces
   similar to those of curl with --tracetime and --trace-ascii
   options but with output going to stderr.
 - sws.c: fix proxy mode secondary connection monitoring condition
 - add LF termination to infof() trace string
 - sws.c: improve proxy mode torture testing support - followup to 18c6c8a5
 Daniel Stenberg (16 Jan 2012)
 - url2file: new simple example
   Just showing how to download the contents of a given URL into a local
   file.
   Based on a suggestion and example code by Georg Potthast
 - imap.c: a dead simple imap example
   Just to show that IMAP is used just like other protocols
 Yang Tse (16 Jan 2012)
 - sws.c: improve proxy mode torture testing support - followup to c731fc58
 - sws.c: improve proxy mode torture testing support - followup to d4bf87dc
 - Curl_proxyCONNECT() trace known bug #39
 Daniel Stenberg (14 Jan 2012)
 - test: verify HTTP response code 308
   This newly speced HTTP status code already works as intended in the new
   spec:
   http://greenbytes.de/tech/webdav/draft-reschke-http-status-308-02.html
   Test 1325 is added to verify that the method is kept after the redirect
 Yang Tse (13 Jan 2012)
 - http_negotiate_sspi.c: fix compiler warning
 - ssh.c: fix compiler warning
 - sws.c: improve proxy mode torture testing support
 Daniel Stenberg (12 Jan 2012)
 - RELEASE-NOTES: synced with 9f20379fe4
 bug fixes, 3 more contributors
 - hostip: avoid getaddrinfo when c-ares is used
   Some functions using getaddrinfo and gethostbyname were still
   mistakingly being used/linked even if c-ares was selected as resolver
   backend.
   Reported by: Arthur Murray
   Bug: http://curl.haxx.se/mail/lib-2012-01/0160.html
 Yang Tse (9 Jan 2012)
 - sws.c: replace sleep() usage with wait_ms()
 Daniel Stenberg (9 Jan 2012)
 - [gsengun brought this change]
   FTP: CURLE_PARTIAL_FILE should not cause control connection to be closed
   Test 161 updated accordingly
 Yang Tse (8 Jan 2012)
 - sws.c: some compiler warning fixes
 - lib/setup.h: portable symbolic names for Winsock shutdown() mode flags
 - sws.c: 812fa73057 follow-up
 - sws.c: some IPv6 proxy mode peparatory adjustments
 Daniel Stenberg (5 Jan 2012)
 - curl.h: provide backwards compatible symbols
   In commit c834213ad52 we re-used some obsolete error codes, and here are
   two defines that makes sure existing source codes that happen to use any
   of these deprecated ones will still compile.
   As usual, define CURL_NO_OLDIES to avoid getting these "precaution
   defines".
 - win32-threaded-resolver: stop using a dummy socket
   Previously the code would create a dummy socket while resolving just to
   have curl_multi_fdset() return something but the non-win32 version
   doesn't do it this way and the creation and use of a socket that isn't
   made with the common create-socket callback can be confusing to apps
   using the multi_socket API etc.
   This change removes the dummy socket and thus will cause
   curl_multi_fdset() to return with maxfd == -1 more often.
 - [Peter Sylvester brought this change]
   OpenSSL: remove reference to openssl internal struct
   With this change, curl compiles with the new OPENSSL_NO_SSL_INTERN
   cflag. This flag might become the default in some distant future.
 Yang Tse (4 Jan 2012)
 - test1320 test1321: avoid User-Agent comparison
 - httpserver.pl: reorder sws command line options
   make 'pidfile' and 'logfile' options appear first on command line in order
   to ensure that processing of other options which write to logfile do this
   to intended file and not the default one.
 - sws.c: fix proxy mode segfault
 - tool_formparse.c: fix compiler warning: enumerated type mixed with another type
 - krb5.c: fix compiler warning: variable set but not used
 Daniel Stenberg (4 Jan 2012)
 - KNOWN_BUGS: #77 CURLOPT_FORBID_REUSE kills NTLM
 - [Steve Holme brought this change]
   Fixed use of CURLUSESSL_TRY for POP3 and IMAP based connections.
   Fixed a problem in POP3 and IMAP where a connection would fail when
   CURLUSESSL_TRY was specified for a server that didn't support
   SSL/TLS connections rather than continuing.
 - [Steve Holme brought this change]
   Fixed incorrect error code being returned in STARTTLS
   The STARTTLS response code in SMTP, POP3 and IMAP would return
   CURLE_LOGIN_DENIED rather than CURLE_USE_SSL_FAILED when SSL/TLS
   was not available on the server.
   Reported by: Gokhan Sengun
   Bug: http://curl.haxx.se/mail/lib-2012-01/0018.html
 - curl_easy_setopt: refer to the most recent URI RFC
 - RELEASE-NOTES: synced with 2f4a487a68
   Two bugfixes, two more contributors
 - tests: test IMAP, POP3 and SMTP over HTTP proxy tunnel
 - test proxy supports CONNECT
   There's a new 'http-proxy' server for tests that runs on a separate port
   and lets clients do HTTP CONNECT to other ports on the same host to
   allow us to test HTTP "tunneling" properly.
   Test cases now have a <proxy> section in <verify> to check that the
   proxy protocol part matches correctly.
   Test case 80, 83, 95, 275, 503 and 1078 have been converted. Test 1316
   was added.
 - curl_easy_strerror.3: minor synopsis edit of the look
 Yang Tse (2 Jan 2012)
 - hostip.c: fix potential write past the end of string buffer
 - hostip.c: fix Curl_loadhostpairs() OOM handling
 - runtests.pl: on test failure, don't show trace log files of other tests
 Daniel Stenberg (1 Jan 2012)
 - Curl_input_negotiate: use the correct buffer for input
   Unfortunately we have no test cases for this and I have no SSPI build or
   server to verify this with. The change seems simple enough though.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3466497
   Reported by: Patrice Guerin
 - runtests: put trace outputs in log/trace[num] for all tests
 - just a stupid typo
 - SFTP dir: increase buffer size counter
   When the buffer gets realloced to hold the file name in the
   SSH_SFTP_READDIR_LINK state, the counter was not bumped accordingly.
   Reported by: Armel Asselin
   Patch by: Armel Asselin
   Bug: http://curl.haxx.se/mail/lib-2011-12/0249.html
 - RELEASE-NOTES: synced with 81ebdd9e287
 more bugfixes, 3 more contributors
 - create_hostcache_id: use the key lower cased
   ... to make sure the DNS cache is properly case insensitive
 - changed case: use new host name for subsequent HTTP requests
   When a HTTP connection is re-used for a subsequent request without
   proxy, it would always re-use the Host: header of the first request. As
   host names are case insensitive it would make curl send another host
   name case that what the particular request used.
   Now it will instead always use the most recent host name to always use
   the desired casing.
   Added test case 1318 to verify.
   Bug: http://curl.haxx.se/mail/lib-2011-12/0314.html
   Reported by: Alex Vinnik
 - CURLOPT_RESOLVE: avoid adding already present host names
   The load host names to DNS cache function was moved to hostip.c and it
   now makes sure to not add host names that already are present in the
   cache. It would previously lead to memory leaks when for example using
   the --resolve and multiple URLs on the command line.
 Dan Fandrich (31 Dec 2011)
 - runtests.pl: Use logmsg more consistently
 Daniel Stenberg (30 Dec 2011)
 - [Alessandro Ghedini brought this change]
   examples: update README, Makefile.inc and gitignore with pop3s examples
 - [Alessandro Ghedini brought this change]
   examples: add a couple of simple pop3s examples
   These examples show how to fetch a single message (RETR command) and how to
   list all the messages in a given mailbox (LIST command), with authentication
   via SSL.
   They were both based on the https.c example.
 Yang Tse (30 Dec 2011)
 - removed execute file permission
 - removed trailing whitespace
 - ftpserver.pl: arbitrary application data splitting among TCP packets [II]
   Take in account that 'pingpong' server commands may arrive splitted among
   several sockfilt 'DATA' PDU's.
 - ftpserver.pl: arbitrary application data splitting among TCP packets [I]
   Initial step in order to allow our pingpong server to better support arbitrary
   application data splitting among TCP packets. This first commit only addresses
   reasembly of data that sockfilter processes reads from soockets and pingpong
   server later reads from sockfilters stdout.
 - testcurl.pl: 82c344a3 follow-up
 - testcurl.pl: log ACLOCAL_FLAGS
 - testcurl.pl: third party m4 warnings filtering adjustment
   Make testcurl.pl ignore messages pertaining to third party m4 files we don't
   care nor use on a file basis policy while retaining all other warnings.
   This closes temporary commit e71e226f
 Kamil Dudka (25 Dec 2011)
 - transfer: avoid unnecessary timeout event when waiting for 100-continue
   The commit 9dd85bc unintentionally changed the way we compute the time
   spent waiting for 100-continue.  In particular, when using a SSL client
   certificate, the time spent by SSL handshake was included and could
   cause the CURL_TIMEOUT_EXPECT_100 timeout to be mistakenly fired up.
   Bug: https://bugzilla.redhat.com/767490
   Reported by: Mamoru Tasaka
 Yang Tse (25 Dec 2011)
 - transfer.c: move a logging statement placement
 - hash.c: fix OOM triggered segfault
 Daniel Stenberg (24 Dec 2011)
 - ftp_do_more: don't return success until all is done
   ftp_do_more() returns after accepting the server connect however it
   needs to fall through and set "*complete" to TRUE before exit from the
   function.
   Bug: http://curl.haxx.se/mail/lib-2011-12/0250.html
   Reported by: Gokhan Sengun
 - Curl_do_more: fix typo logic
   In the recent do_more fix the new logic was mistakenly checking the
   pointer instead of what it points to.
   Reported by: Gokhan Sengun
   Bug: http://curl.haxx.se/mail/lib-2011-12/0250.html
 - SFTP mkdir: use correct permission
   When sending quote command to a SFTP server and 'mkdir' was used, it
   would send fixed permissions and not use the CURLOPT_NEW_DIRECTORY_PERMS
   as it should.
   Reported by: Armel
   Patch by: Armel
   Bug: http://curl.haxx.se/mail/lib-2011-12/0249.html
 Yang Tse (23 Dec 2011)
 - buildconf: minor tweaks commit 430527a1 follow-up
 Daniel Stenberg (23 Dec 2011)
 - [Colin Hogben brought this change]
   Require a less ancient version of perl
   The INTERNALS document suggested that compatibility should be
   maintained with perl version 4, but this was untrue - scripts such as
   chksource.pl and runtests.pl use perl5-isms.
 - resolve: don't leak pre-populated dns entries
   CURLOPT_RESOLVE populates the DNS cache with entries that are marked as
   eternally in use. Those entries need to be taken care of when the cache
   is killed off.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3463121
   Reported by: "tw84452852"
 - new test: verify --resolve
   Test 1317 verifies --resolve (leaked memory)
   Bug: http://curl.haxx.se/bug/view.cgi?id=3463121
   Reported by: "tw84452852"
 Yang Tse (23 Dec 2011)
 - testcurl.pl: temporary change
   Allow autobuilds to run a couple of days without filtering out aclocal
   underquoted definition warnings.
 Daniel Stenberg (21 Dec 2011)
 - operate: removed a single trailing space
 Dan Fandrich (21 Dec 2011)
 - --retry: Retry transfers on timeout and DNS errors
 Yang Tse (21 Dec 2011)
 - buildconf: minor tweaks
 - formdata.c: OOM handling fixes
 Daniel Stenberg (21 Dec 2011)
 - TODO: 1.7 Happy Eyeball dual stack connect
 Dan Fandrich (20 Dec 2011)
 - runtests.pl: Fixed perl warning when using the -l option
 Daniel Stenberg (20 Dec 2011)
 - RELEASE-NOTES: added two references
 - Curl_socket_check: enlarge poll struct array to 3
   This function was introduced in commit 5527417afae0 and as pointed out
   by Gokhan Sengun, the array with poll structs must large enough to hold
 sockets since that is what the function can accept. It could be noted
   that he had this fixed in his patch as posted in
   http://curl.haxx.se/mail/lib-2011-12/0179.html
   Bug: http://curl.haxx.se/mail/lib-2011-12/0228.html
   Reported by: Gokhan Sengun
 - RELEASE-NOTES: synced with 380bade777
 new bugfixes, 2 new changes and 4 new contributors
 - TODO: remove active FTP from section 2.1
   It is no longer done blocking in the multi interface
 - libcurl docs: add the new FTP accept option + errors
 - timeleft_accept: ack global timeout, moved to ftp.c
   First off the timeout for accepting a server connect back must of course
   respect a global timeout. Then the timeleft function is only used by ftp
   code so it was moved to ftp.c and made static.
 - libcurl-tutorial.3: curl doesn't sent pragma no-cache
   It did a long time ago
 - libcurl-multi.3: active FTP is no longer blocking!
 - FTP: move FTP-specific struct field to ftpc_conn
   "wait_data_conn" was added to the connectionbits in commit c834213ad5 for
   handling active FTP connections but as it is purely FTP specific and now
   only ever accessed by ftp.c I moved it into the FTP connection struct.
 - non-blocking active FTP: cleanup multi state usage
   Backpedaled out the funny double-change of state in the multi state
   machine by adding a new argument to the do_more() function to signal
   completion. This way it can remain in the DO_MORE state properly until
   done. Long term, the entire DO_MORE logic should be moved into the FTP
   code and be hidden from the multi code as the logic is only used for
   FTP.
 - [Gokhan Sengun brought this change]
   FTP: perform active connections non-blocking
 - Two new error codes are introduced.
   CURLE_FTP_ACCEPT_FAILED to be set whenever ACCEPTing fails because of
   FTP server connected.
   CURLE_FTP_ACCEPT_TIMEOUT to be set whenever ACCEPTing timeouts.
   Neither of these errors are considered fatal and control connection
   remains OK because it could just be a firewall blocking server to
   connect to the client.
 - One new setopt option was introduced.
   CURLOPT_ACCEPTTIMEOUT_MS
   It sets the maximum amount of time FTP client is going to wait for a
   server to connect. Internal default accept timeout is 60 seconds.
 - sockets: new Curl_socket_check() can wait for 3 sockets
   This offers an alternative to the existing Curl_socket_ready() API which
   only checks one socket for read and one for write.
 - [Cédric Deltheil brought this change]
   curl.h: add __ANDROID__ macro check
   When working with the Android Standalone Toolchain the compiler defines
   this macro:
     /path/to/arm-linux-androideabi-gcc -E -dM - < /dev/null \
     | grep -i android
     #define __ANDROID__ 1
   We really need to check both ANDROID and __ANDROID__ since I've observed
   that:
   * if you use Android.mk file(s) and the 'ndk-build' script (aka vanilla
   way), ANDROID is predefined (see -DANDROID extra C flag),
   * if you use the Android Standalone Toolchain, then __ANDROID__ is
   predefined as stated by the compiler
 - lib500: verify timers relative each other
   As commit ce896875f8 fixed a timer that accidentally had been moved in
   code and then returned a bad timer, the lib500.c code (used in test 500
   and some others) now verifies 5 timers against each other to verify that
   they have the correct relative values. We cannot compare against
   absolute values as the timings will vary a lot.
 - Curl_pgrsTime: store now in an auto variable
   It makes it easier to introduce debug outputs in this function, and
   everything in the function is using the value anyway so it might even be
   more efficient.
 - timer: restore PRETRANSFER timing
   Regression introduced in 7.23.0 with commit 9dd85bce. The function in
   which the PRETRANSFER time stamp was recorded was moved in time causing
   it be stored very quickly after the start timestamp. On most systems
   shorter than 1 millisecond and thus it wouldn't even show with -w
   "%{time_pretransfer}" using the command line tool.
   Bug: http://curl.haxx.se/mail/archive-2011-12/0022.html
   Reported by: Toni Moreno
 - [Bernhard Reutner-Fischer brought this change]
   libcurl.m4: Fix quoting arguments of AC_LANG_PROGRAM
   Parameters were underquoted, resulting in
   warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body
   Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 - gitignore: ignore the symbol versioning file
 - tutorial: remove CURLM_CALL_MULTI_PERFORM add sharing
   The CURLM_CALL_MULTI_PERFORM reference is an old leftover I had to
   remove.
   I also added some blurb to the previously blank "sharing" section.
 - [Alessandro Ghedini brought this change]
   configure: add symbols versioning option
   Allow, at configure time, the production of versioned symbols. The
   symbols will look like "CURL_<FLAVOUR>_<VERSION> <SYMBOL>", where
   <FLAVOUR> represents the SSL flavour (e.g. OPENSSL, GNUTLS, NSS, ...),
   <VERSION> is the major SONAME version and <SYMBOL> is the actual symbol
   name. If no SSL library is enabled the symbols will be just
   "CURL_<VERSION> <SYMBOL>".
 - [Sven Wegener brought this change]
   Use Curl_ssl_connect for non-blocking connect fallback
   This gets the appconnect time right for ssl backends, which don't
   support non-blocking connects.
   Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
 - RELEASE-NOTES: synced with af9bc1604c1
   One new feature, one bug fix. Introduced references in this file for
   mentioned issues after this discussion:
   http://curl.haxx.se/mail/lib-2011-12/0187.html
   The plan is to let the references get moved over to the changes.html
   file at release-time
 - curl.1: minor white space cleanup
 - [Alessandro Ghedini brought this change]
   docs: improve description of the --capath option
   Document the possibility of providing multiple values using the ":"
   separator, and the fact that the default value will be ignored if the
   option is used.
 - [Steve Holme brought this change]
   DOCS: Added SMTP information to CURLOPT_INFILESIZE
 - Curl_proxyCONNECT: use newlines in debug output
 - curl -F: fix multiple file upload with custom type
   Test case 1315 was added to verify this functionality. When passing in
   multiple files to a single -F, the parser would get all confused if one
   of the specified files had a custom type= assigned.
   Reported by: Colin Hogben
 - [Colin Hogben brought this change]
   New test for multiple file upload
   test 1315 checks correct behaviour when uploading multiple files.
   Buggy behaviour has been seen where only two attachments are sent.
 Yang Tse (15 Dec 2011)
 - configure: libtool 1.5 tweaks
 Daniel Stenberg (15 Dec 2011)
 - [Colin Hogben brought this change]
   Correct substitution var names
   Two variable names were wrong in the documentation.
 - [Colin Hogben brought this change]
   Correct default upload mimetype in manual
   The default content-type for file uploads is application/octet-stream,
   not text/plain as stated in the MANUAL.
 - [Alessandro Ghedini brought this change]
   docs: fix typo in curl_easy_setopt manpage
 Yang Tse (13 Dec 2011)
 - if2ip.[ch]: fix compilation with MinGW
   Avoid 'interface' literal that some MinGW versions define as a macro
 - connect.c: fix compiler warning 'enumerated type is mixed with another type'
 - if2ip.c: fix compiler warning 'unused parameter'
 - pop3.c: fix compiler warning variable may be used uninitialized
 - if2ip.c: fix compiler warning 'enumerated type is mixed with another type'
 Daniel Stenberg (12 Dec 2011)
 - [Jason Glasgow brought this change]
   CURLOPT_INTERFACE: avoid resolving interfaces names
   Do not try to resolve interfaces names via DNS by recognizing interface
   names in a few ways.  If the interface option argument has a prefix of
   "if!" then treat the argument as only an interface.  Similarly, if the
   interface argument is the name of an interface (even if it does not have
   an IP address assigned), treat it as an interface name.  Finally, if the
   interface argument is prefixed by "host!" treat it as a hostname that
   must be resolved by /etc/hosts or DNS.
   These changes allow a client using the multi interfaces to avoid
   blocking on name resolution if the interface loses its IP address or
   disappears.
 - RELEASE-NOTES: synced with 1259ccf7474
 more bugfixes, 5 more contributors
 - [Steve Holme brought this change]
   ConnectionExists: Fix reuse for TLS upgraded connections
   Fixed the connection reuse detection in ConnectionExists() when
   comparing a new connection that is non-SSL based against that of a SSL
   based connection that has become so by being upgraded via TLS.
 - create_conn: don't switch to HTTP protocol if tunneling is enabled
   This is a regression since who knows when. When spotting that a HTTP
   proxy is used we must not uncondititionally enable the HTTP protocol
   since if we do tunneling through the proxy we're still using the target
   protocol.
   Reported by: Naveen Chandran
 - FAQ: add --resolve details to question 3.19
 - [Gokhan Sengun brought this change]
   Curl_closesocket: clear sock_accepted on close
   As a follow-up from commit d5b5f64bce3a8, clear the sock_accepted status
   when such a socket is closed to avoid a re-used connection to retain the
   state wrongly.
   Bug: http://curl.haxx.se/mail/lib-2011-12/0079.html
 - static SSL windows builds: add more libs to the link
   Starting with some recent OpenSSL versions (1.0.0e was mentioned)
   linking with a static openssl requires a set of more libs to be linked
   on Windows.
   Thanks also to Steve Holme and Martin Storsjö for additional feedback.
   Bug: http://curl.haxx.se/mail/lib-2011-12/0063.html
   Reported by: Ward Willats
 - [Gokhan Sengun brought this change]
   multi interface: fix block when CONNECT_ONLY option is used
 Dan Fandrich (6 Dec 2011)
 - Added some include files in a couple of example programs
   This improves portability of the examples.  This patch was
   submitted to the OpenBSD ports collection by naddy.
 Daniel Stenberg (6 Dec 2011)
 - MakefileBuild: fix the static build
   This is a left-over fix from commit b7e242de0e that Tom Wright
   suggested.
   Reported by: Ward Willats
 - OpenSSL: check for the SSLv2 function in configure
   If no SSLv2 was detected in OpenSSL by configure, then we enforce the
   OPENSSL_NO_SSL2 define as it seems some people report it not being
   defined properly in the OpenSSL headers.
 - CURLOPT_CONNECTTIMEOUT: default is 300 seconds
   If the option is set to 0, the default timeout will be used - which in
   modern libcurl versions equals 300 seconds (== 5 minutes).
   Bug: http://curl.haxx.se/mail/lib-2011-12/0051.html
   Reported by: Vladimir Grishchenko
 - [Rob Ward brought this change]
   progress function example: include timed interval
   Adds a timer based off of CURLINFO_TOTAL_TIME that is used to perform
   certain actions after a minimum amount of time has passed using the
   progress function. As a consequence the curl handle is now also passed
   into the progress function. Progress example now also includes an
   example of how to retreive the TOTAL_TIME and print it out.
 - RELEASE-NOTES: synced with 347f951c390
 more bugs, 5 more contributors
 - SSH: fix CURLOPT_SSH_HOST_PUBLIC_KEY_MD5
   When a 32 digit hex key is given as a hostkey md5 checksum, the code
   would still run it against the knownhost check and not properly
   acknowledge that the md5 should then be the sole guide for.
   The verbose output now includes the evaluated MD5 hostkey checksum.
   Some related source code comments were also updated.
   Bug: http://curl.haxx.se/bug/view.cgi?id=3451592
   Reported by: Reza Arbab
 - Curl_resolver_is_resolved: differentiate between host/proxy errors
   As there are different return codes for host vs proxy errors, this function
   now properly returns the code properly depending on what was attempted to get
   resolved.
   Bug: http://curl.haxx.se/mail/archive-2011-12/0010.html
   Reported by: Jason Liu
 - c-ares: return proxy failure for all proxy types
   When making a distinction which return code to return, the code previously
   only regarded HTTP proxies to be proxies and thus return host-related errors
   for failures on other proxy types than HTTP. Now all proxy types will be
   considered proxies...
 - FTP: close callback fix
   Keep track of which sockets that are the result of accept() calls and
   refuse to call the closesocket callback for those sockets. Test case 596
   now verifies that the open socket callback is called the same number of
   times as the closed socket callback for active FTP connections.
   Bug: http://curl.haxx.se/mail/lib-2011-12/0018.html
   Reported by: Gokhan Sengun
 - FTP: call opensocket callback properly
   When the new socket is created for an active connection, it is now done
   using the open socket callback.
   Test case 596 was modified to run fine, although it hides the fact that
   the close callback is still called too many times, as it also gets
   called for closing sockets that were created with accept().
 - Curl_socket: internal replacement for socket()
   Moved out into a separate function to work as a "generic" socket()
   replacement.
 - test: verify the opensocket callback for FTP
   test 595: for passive FTP
   test 596: for active FTP
 - [Jason Glasgow brought this change]
   CURLOPT_DNS_SERVERS: set name servers if possible (fix)
   Ensure that CURLE_OK is returned if setting the name servers is successfull.
 - multi interface: only use non-NULL function pointer!
   If the socket callback function pointer hasn't been set, we must not
   attempt to use it. Commit adc88ca20 made it more likely to occur.
 - [Jason Glasgow brought this change]
   multi: handle timeouts on DNS servers by checking for new sockets
   If the first name server is not available, the multi interface does
   not invoke the socket_cb when the DNS request to the first name server
   timesout.  Ensure that the list of sockets are always updated after
   calling Curl_resolver_is_resolved.
   This bug can be reproduced if Curl is complied with --enable_ares and
   your code uses the multi socket interfaces and the
   CURLMOPT_SOCKETFUNCTION option.  To test try:
     iptables -I INPUT \
              -s $(sed -n -e '/name/{s/.* //p;q}' /etc/resolv.conf)/32 \
              -j REJECT
   and then run a program which uses the multi-interface.
 - test 815: verify POP3 dot-first-on-line unescaping

msvc-deps/curl/CMake/CMakeConfigurableFile.in

➞

Show inline comments

		new file 100644
		@CMAKE_CONFIGURABLE_FILE_CONTENT@

msvc-deps/curl/CMake/CurlCheckCSourceCompiles.cmake

➞

Show inline comments

@@ new file 100644 @@
 # - Check if the source code provided in the SOURCE argument compiles.
 # CURL_CHECK_C_SOURCE_COMPILES(SOURCE VAR)
 # - macro which checks if the source code compiles
 #  SOURCE   - source code to try to compile
 #  VAR      - variable to store whether the source code compiled
+#
 # The following variables may be set before calling this macro to
 # modify the way the check is run:
+#
 #  CMAKE_REQUIRED_FLAGS = string of compile command line flags
 #  CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
 #  CMAKE_REQUIRED_INCLUDES = list of include directories
 #  CMAKE_REQUIRED_LIBRARIES = list of libraries to link
 macro(CURL_CHECK_C_SOURCE_COMPILES SOURCE VAR)
   if("${VAR}" MATCHES "^${VAR}$" OR "${VAR}" MATCHES "UNKNOWN")
     set(message "${VAR}")
     # If the number of arguments is greater than 2 (SOURCE VAR)
     if(${ARGC} GREATER 2)
       # then add the third argument as a message
       set(message "${ARGV2} (${VAR})")
     endif(${ARGC} GREATER 2)
     set(MACRO_CHECK_FUNCTION_DEFINITIONS
       "-D${VAR} ${CMAKE_REQUIRED_FLAGS}")
     if(CMAKE_REQUIRED_LIBRARIES)
       set(CURL_CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES
         "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")
     else(CMAKE_REQUIRED_LIBRARIES)
       set(CURL_CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES)
     endif(CMAKE_REQUIRED_LIBRARIES)
     if(CMAKE_REQUIRED_INCLUDES)
       set(CURL_CHECK_C_SOURCE_COMPILES_ADD_INCLUDES
         "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_REQUIRED_INCLUDES}")
     else(CMAKE_REQUIRED_INCLUDES)
       set(CURL_CHECK_C_SOURCE_COMPILES_ADD_INCLUDES)
     endif(CMAKE_REQUIRED_INCLUDES)
     set(src "")
     foreach(def ${EXTRA_DEFINES})
       set(src "${src}#define ${def} 1\n")
     endforeach(def)
     foreach(inc ${HEADER_INCLUDES})
       set(src "${src}#include <${inc}>\n")
     endforeach(inc)
     set(src "${src}\nint main() { ${SOURCE} ; return 0; }")
     set(CMAKE_CONFIGURABLE_FILE_CONTENT "${src}")
     configure_file(${CMAKE_CURRENT_SOURCE_DIR}/CMake/CMakeConfigurableFile.in
       "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/src.c"
       IMMEDIATE)
     message(STATUS "Performing Test ${message}")
     try_compile(${VAR}
       ${CMAKE_BINARY_DIR}
       ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/src.c
       COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS}
       CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}
       "${CURL_CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES}"
       "${CURL_CHECK_C_SOURCE_COMPILES_ADD_INCLUDES}"
       OUTPUT_VARIABLE OUTPUT)
     if(${VAR})
       set(${VAR} 1 CACHE INTERNAL "Test ${message}")
       message(STATUS "Performing Test ${message} - Success")
       file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
         "Performing C SOURCE FILE Test ${message} succeded with the following output:\n"
         "${OUTPUT}\n"
         "Source file was:\n${src}\n")
     else(${VAR})
       message(STATUS "Performing Test ${message} - Failed")
       set(${VAR} "" CACHE INTERNAL "Test ${message}")
       file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
         "Performing C SOURCE FILE Test ${message} failed with the following output:\n"
         "${OUTPUT}\n"
         "Source file was:\n${src}\n")
     endif(${VAR})
   endif("${VAR}" MATCHES "^${VAR}$" OR "${VAR}" MATCHES "UNKNOWN")
 endmacro(CURL_CHECK_C_SOURCE_COMPILES)

msvc-deps/curl/CMake/CurlCheckCSourceRuns.cmake

➞

Show inline comments

@@ new file 100644 @@
 # - Check if the source code provided in the SOURCE argument compiles and runs.
 # CURL_CHECK_C_SOURCE_RUNS(SOURCE VAR)
 # - macro which checks if the source code runs
 #  SOURCE   - source code to try to compile
 #  VAR - variable to store size if the type exists.
+#
 # The following variables may be set before calling this macro to
 # modify the way the check is run:
+#
 #  CMAKE_REQUIRED_FLAGS = string of compile command line flags
 #  CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
 #  CMAKE_REQUIRED_INCLUDES = list of include directories
 #  CMAKE_REQUIRED_LIBRARIES = list of libraries to link
 macro(CURL_CHECK_C_SOURCE_RUNS SOURCE VAR)
   if("${VAR}" MATCHES "^${VAR}$" OR "${VAR}" MATCHES "UNKNOWN")
     set(message "${VAR}")
     # If the number of arguments is greater than 2 (SOURCE VAR)
     if(${ARGC} GREATER 2)
       # then add the third argument as a message
       set(message "${ARGV2} (${VAR})")
     endif(${ARGC} GREATER 2)
     set(MACRO_CHECK_FUNCTION_DEFINITIONS
       "-D${VAR} ${CMAKE_REQUIRED_FLAGS}")
     if(CMAKE_REQUIRED_LIBRARIES)
       set(CURL_CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES
         "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")
     else(CMAKE_REQUIRED_LIBRARIES)
       set(CURL_CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES)
     endif(CMAKE_REQUIRED_LIBRARIES)
     if(CMAKE_REQUIRED_INCLUDES)
       set(CURL_CHECK_C_SOURCE_COMPILES_ADD_INCLUDES
         "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_REQUIRED_INCLUDES}")
     else(CMAKE_REQUIRED_INCLUDES)
       set(CURL_CHECK_C_SOURCE_COMPILES_ADD_INCLUDES)
     endif(CMAKE_REQUIRED_INCLUDES)
     set(src "")
     foreach(def ${EXTRA_DEFINES})
       set(src "${src}#define ${def} 1\n")
     endforeach(def)
     foreach(inc ${HEADER_INCLUDES})
       set(src "${src}#include <${inc}>\n")
     endforeach(inc)
     set(src "${src}\nint main() { ${SOURCE} ; return 0; }")
     set(CMAKE_CONFIGURABLE_FILE_CONTENT "${src}")
     configure_file(${CMAKE_CURRENT_SOURCE_DIR}/CMake/CMakeConfigurableFile.in
       "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/src.c"
       IMMEDIATE)
     message(STATUS "Performing Test ${message}")
     try_run(${VAR} ${VAR}_COMPILED
       ${CMAKE_BINARY_DIR}
       ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/src.c
       COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS}
       CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}
       "${CURL_CHECK_C_SOURCE_COMPILES_ADD_LIBRARIES}"
       "${CURL_CHECK_C_SOURCE_COMPILES_ADD_INCLUDES}"
       OUTPUT_VARIABLE OUTPUT)
     # if it did not compile make the return value fail code of 1
     if(NOT ${VAR}_COMPILED)
       set(${VAR} 1)
     endif(NOT ${VAR}_COMPILED)
     # if the return value was 0 then it worked
     set(result_var ${${VAR}})
     if("${result_var}" EQUAL 0)
       set(${VAR} 1 CACHE INTERNAL "Test ${message}")
       message(STATUS "Performing Test ${message} - Success")
       file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
         "Performing C SOURCE FILE Test ${message} succeded with the following output:\n"
         "${OUTPUT}\n"
         "Return value: ${${VAR}}\n"
         "Source file was:\n${src}\n")
     else("${result_var}" EQUAL 0)
       message(STATUS "Performing Test ${message} - Failed")
       set(${VAR} "" CACHE INTERNAL "Test ${message}")
       file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
         "Performing C SOURCE FILE Test ${message} failed with the following output:\n"
         "${OUTPUT}\n"
         "Return value: ${result_var}\n"
         "Source file was:\n${src}\n")
     endif("${result_var}" EQUAL 0)
   endif("${VAR}" MATCHES "^${VAR}$" OR "${VAR}" MATCHES "UNKNOWN")
 endmacro(CURL_CHECK_C_SOURCE_RUNS)

msvc-deps/curl/CMake/CurlTests.c

➞

Show inline comments

@@ new file 100644 @@
 /***************************************************************************
  *                                  _   _ ____  _
  *  Project                     ___| | | |  _ \| |
  *                             / __| | | | |_) | |
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
+ *
  * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
  * are also available at http://curl.haxx.se/docs/copyright.html.
+ *
  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
  * copies of the Software, and permit persons to whom the Software is
  * furnished to do so, under the terms of the COPYING file.
+ *
  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  * KIND, either express or implied.
+ *
  ***************************************************************************/
 #ifdef TIME_WITH_SYS_TIME
 /* Time with sys/time test */
 #include <sys/types.h>
 #include <sys/time.h>
 #include <time.h>
 int
 main ()
+{
 if ((struct tm *) 0)
 return 0;
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_FCNTL_O_NONBLOCK
 /* headers for FCNTL_O_NONBLOCK test */
 #include <sys/types.h>
 #include <unistd.h>
 #include <fcntl.h>
 /* */
 #if defined(sun) || defined(__sun__) || \
     defined(__SUNPRO_C) || defined(__SUNPRO_CC)
 # if defined(__SVR4) || defined(__srv4__)
 #  define PLATFORM_SOLARIS
 # else
 #  define PLATFORM_SUNOS4
 # endif
 #endif
 #if (defined(_AIX) || defined(__xlC__)) && !defined(_AIX41)
 # define PLATFORM_AIX_V3
 #endif
 /* */
 #if defined(PLATFORM_SUNOS4) || defined(PLATFORM_AIX_V3) || defined(__BEOS__)
 #error "O_NONBLOCK does not work on this platform"
 #endif
 int
 main ()
+{
       /* O_NONBLOCK source test */
       int flags = 0;
       if(0 != fcntl(0, F_SETFL, flags | O_NONBLOCK))
           return 1;
       return 0;
+}
 #endif
 #ifdef HAVE_GETHOSTBYADDR_R_5
 #include <sys/types.h>
 #include <netdb.h>
 int
 main ()
+{
 char * address;
 int length;
 int type;
 struct hostent h;
 struct hostent_data hdata;
 int rc;
 #ifndef gethostbyaddr_r
   (void)gethostbyaddr_r;
 #endif
 rc = gethostbyaddr_r(address, length, type, &h, &hdata);
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_GETHOSTBYADDR_R_5_REENTRANT
 #define _REENTRANT
 #include <sys/types.h>
 #include <netdb.h>
 int
 main ()
+{
 char * address;
 int length;q
 int type;
 struct hostent h;
 struct hostent_data hdata;
 int rc;
 #ifndef gethostbyaddr_r
   (void)gethostbyaddr_r;
 #endif
 rc = gethostbyaddr_r(address, length, type, &h, &hdata);
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_GETHOSTBYADDR_R_7
 #include <sys/types.h>
 #include <netdb.h>
 int
 main ()
+{
 char * address;
 int length;
 int type;
 struct hostent h;
 char buffer[8192];
 int h_errnop;
 struct hostent * hp;
 #ifndef gethostbyaddr_r
   (void)gethostbyaddr_r;
 #endif
 hp = gethostbyaddr_r(address, length, type, &h,
                      buffer, 8192, &h_errnop);
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_GETHOSTBYADDR_R_7_REENTRANT
 #define _REENTRANT
 #include <sys/types.h>
 #include <netdb.h>
 int
 main ()
+{
 char * address;
 int length;
 int type;
 struct hostent h;
 char buffer[8192];
 int h_errnop;
 struct hostent * hp;
 #ifndef gethostbyaddr_r
   (void)gethostbyaddr_r;
 #endif
 hp = gethostbyaddr_r(address, length, type, &h,
                      buffer, 8192, &h_errnop);
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_GETHOSTBYADDR_R_8
 #include <sys/types.h>
 #include <netdb.h>
 int
 main ()
+{
 char * address;
 int length;
 int type;
 struct hostent h;
 char buffer[8192];
 int h_errnop;
 struct hostent * hp;
 int rc;
 #ifndef gethostbyaddr_r
   (void)gethostbyaddr_r;
 #endif
 rc = gethostbyaddr_r(address, length, type, &h,
                      buffer, 8192, &hp, &h_errnop);
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_GETHOSTBYADDR_R_8_REENTRANT
 #define _REENTRANT
 #include <sys/types.h>
 #include <netdb.h>
 int
 main ()
+{
 char * address;
 int length;
 int type;
 struct hostent h;
 char buffer[8192];
 int h_errnop;
 struct hostent * hp;
 int rc;
 #ifndef gethostbyaddr_r
   (void)gethostbyaddr_r;
 #endif
 rc = gethostbyaddr_r(address, length, type, &h,
                      buffer, 8192, &hp, &h_errnop);
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_GETHOSTBYNAME_R_3
 #include <string.h>
 #include <sys/types.h>
 #include <netdb.h>
 #undef NULL
 #define NULL (void *)0
 int
 main ()
+{
 struct hostent_data data;
 #ifndef gethostbyname_r
   (void)gethostbyname_r;
 #endif
 gethostbyname_r(NULL, NULL, NULL);
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_GETHOSTBYNAME_R_3_REENTRANT
 #define _REENTRANT
 #include <string.h>
 #include <sys/types.h>
 #include <netdb.h>
 #undef NULL
 #define NULL (void *)0
 int
 main ()
+{
 struct hostent_data data;
 #ifndef gethostbyname_r
   (void)gethostbyname_r;
 #endif
 gethostbyname_r(NULL, NULL, NULL);
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_GETHOSTBYNAME_R_5
 #include <sys/types.h>
 #include <netinet/in.h>
 #include <netdb.h>
 #undef NULL
 #define NULL (void *)0
 int
 main ()
+{
 #ifndef gethostbyname_r
   (void)gethostbyname_r;
 #endif
 gethostbyname_r(NULL, NULL, NULL, 0, NULL);
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_GETHOSTBYNAME_R_5_REENTRANT
 #define _REENTRANT
 #include <sys/types.h>
 #include <netdb.h>
 #undef NULL
 #define NULL (void *)0
 int
 main ()
+{
 #ifndef gethostbyname_r
   (void)gethostbyname_r;
 #endif
 gethostbyname_r(NULL, NULL, NULL, 0, NULL);
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_GETHOSTBYNAME_R_6
 #include <sys/types.h>
 #include <netdb.h>
 #undef NULL
 #define NULL (void *)0
 int
 main ()
+{
 #ifndef gethostbyname_r
   (void)gethostbyname_r;
 #endif
 gethostbyname_r(NULL, NULL, NULL, 0, NULL, NULL);
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_GETHOSTBYNAME_R_6_REENTRANT
 #define _REENTRANT
 #include <sys/types.h>
 #include <netdb.h>
 #undef NULL
 #define NULL (void *)0
 int
 main ()
+{
 #ifndef gethostbyname_r
   (void)gethostbyname_r;
 #endif
 gethostbyname_r(NULL, NULL, NULL, 0, NULL, NULL);
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_SOCKLEN_T
 #ifdef _WIN32
 #include <ws2tcpip.h>
 #else
 #include <sys/types.h>
 #include <sys/socket.h>
 #endif
 int
 main ()
+{
 if ((socklen_t *) 0)
   return 0;
 if (sizeof (socklen_t))
   return 0;
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_IN_ADDR_T
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <arpa/inet.h>
 int
 main ()
+{
 if ((in_addr_t *) 0)
   return 0;
 if (sizeof (in_addr_t))
   return 0;
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_BOOL_T
 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
 #endif
 #ifdef HAVE_STDBOOL_H
 #include <stdbool.h>
 #endif
 int
 main ()
+{
 if (sizeof (bool *) )
   return 0;
+  ;
   return 0;
+}
 #endif
 #ifdef STDC_HEADERS
 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
 #include <float.h>
 int main() { return 0; }
 #endif
 #ifdef RETSIGTYPE_TEST
 #include <sys/types.h>
 #include <signal.h>
 #ifdef signal
 # undef signal
 #endif
 #ifdef __cplusplus
 extern "C" void (*signal (int, void (*)(int)))(int);
 #else
 void (*signal ()) ();
 #endif
 int
 main ()
+{
   return 0;
+}
 #endif
 #ifdef HAVE_INET_NTOA_R_DECL
 #include <arpa/inet.h>
 typedef void (*func_type)();
 int main()
+{
 #ifndef inet_ntoa_r
   func_type func;
   func = (func_type)inet_ntoa_r;
 #endif
   return 0;
+}
 #endif
 #ifdef HAVE_INET_NTOA_R_DECL_REENTRANT
 #define _REENTRANT
 #include <arpa/inet.h>
 typedef void (*func_type)();
 int main()
+{
 #ifndef inet_ntoa_r
   func_type func;
   func = (func_type)&inet_ntoa_r;
 #endif
   return 0;
+}
 #endif
 #ifdef HAVE_GETADDRINFO
 #include <netdb.h>
 #include <sys/types.h>
 #include <sys/socket.h>
 int main(void) {
     struct addrinfo hints, *ai;
     int error;
     memset(&hints, 0, sizeof(hints));
     hints.ai_family = AF_UNSPEC;
     hints.ai_socktype = SOCK_STREAM;
 #ifndef getaddrinfo
     (void)getaddrinfo;
 #endif
     error = getaddrinfo("127.0.0.1", "8080", &hints, &ai);
     if (error) {
         return 1;
+    }
     return 0;
+}
 #endif
 #ifdef HAVE_FILE_OFFSET_BITS
 #ifdef _FILE_OFFSET_BITS
 #undef _FILE_OFFSET_BITS
 #endif
 #define _FILE_OFFSET_BITS 64
 #include <sys/types.h>
  /* Check that off_t can represent 2**63 - 1 correctly.
     We can't simply define LARGE_OFF_T to be 9223372036854775807,
     since some C++ compilers masquerading as C compilers
     incorrectly reject 9223372036854775807.  */
 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
                        && LARGE_OFF_T % 2147483647 == 1)
                       ? 1 : -1];
 int main () { ; return 0; }
 #endif
 #ifdef HAVE_IOCTLSOCKET
 /* includes start */
 #ifdef HAVE_WINDOWS_H
 #  ifndef WIN32_LEAN_AND_MEAN
 #    define WIN32_LEAN_AND_MEAN
 #  endif
 #  include <windows.h>
 #  ifdef HAVE_WINSOCK2_H
 #    include <winsock2.h>
 #  else
 #    ifdef HAVE_WINSOCK_H
 #      include <winsock.h>
 #    endif
 #  endif
 #endif
 int
 main ()
+{
 /* ioctlsocket source code */
  int socket;
  unsigned long flags = ioctlsocket(socket, FIONBIO, &flags);
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_IOCTLSOCKET_CAMEL
 /* includes start */
 #ifdef HAVE_WINDOWS_H
 #  ifndef WIN32_LEAN_AND_MEAN
 #    define WIN32_LEAN_AND_MEAN
 #  endif
 #  include <windows.h>
 #  ifdef HAVE_WINSOCK2_H
 #    include <winsock2.h>
 #  else
 #    ifdef HAVE_WINSOCK_H
 #      include <winsock.h>
 #    endif
 #  endif
 #endif
 int
 main ()
+{
 /* IoctlSocket source code */
     if(0 != IoctlSocket(0, 0, 0))
       return 1;
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_IOCTLSOCKET_CAMEL_FIONBIO
 /* includes start */
 #ifdef HAVE_WINDOWS_H
 #  ifndef WIN32_LEAN_AND_MEAN
 #    define WIN32_LEAN_AND_MEAN
 #  endif
 #  include <windows.h>
 #  ifdef HAVE_WINSOCK2_H
 #    include <winsock2.h>
 #  else
 #    ifdef HAVE_WINSOCK_H
 #      include <winsock.h>
 #    endif
 #  endif
 #endif
 int
 main ()
+{
 /* IoctlSocket source code */
         long flags = 0;
         if(0 != ioctlsocket(0, FIONBIO, &flags))
           return 1;
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_IOCTLSOCKET_FIONBIO
 /* includes start */
 #ifdef HAVE_WINDOWS_H
 #  ifndef WIN32_LEAN_AND_MEAN
 #    define WIN32_LEAN_AND_MEAN
 #  endif
 #  include <windows.h>
 #  ifdef HAVE_WINSOCK2_H
 #    include <winsock2.h>
 #  else
 #    ifdef HAVE_WINSOCK_H
 #      include <winsock.h>
 #    endif
 #  endif
 #endif
 int
 main ()
+{
         int flags = 0;
         if(0 != ioctlsocket(0, FIONBIO, &flags))
           return 1;
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_IOCTL_FIONBIO
 /* headers for FIONBIO test */
 /* includes start */
 #ifdef HAVE_SYS_TYPES_H
 #  include <sys/types.h>
 #endif
 #ifdef HAVE_UNISTD_H
 #  include <unistd.h>
 #endif
 #ifdef HAVE_SYS_SOCKET_H
 #  include <sys/socket.h>
 #endif
 #ifdef HAVE_SYS_IOCTL_H
 #  include <sys/ioctl.h>
 #endif
 #ifdef HAVE_STROPTS_H
 #  include <stropts.h>
 #endif
 int
 main ()
+{
         int flags = 0;
         if(0 != ioctl(0, FIONBIO, &flags))
           return 1;
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_IOCTL_SIOCGIFADDR
 /* headers for FIONBIO test */
 /* includes start */
 #ifdef HAVE_SYS_TYPES_H
 #  include <sys/types.h>
 #endif
 #ifdef HAVE_UNISTD_H
 #  include <unistd.h>
 #endif
 #ifdef HAVE_SYS_SOCKET_H
 #  include <sys/socket.h>
 #endif
 #ifdef HAVE_SYS_IOCTL_H
 #  include <sys/ioctl.h>
 #endif
 #ifdef HAVE_STROPTS_H
 #  include <stropts.h>
 #endif
 #include <net/if.h>
 int
 main ()
+{
         struct ifreq ifr;
         if(0 != ioctl(0, SIOCGIFADDR, &ifr))
           return 1;
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_SETSOCKOPT_SO_NONBLOCK
 /* includes start */
 #ifdef HAVE_WINDOWS_H
 #  ifndef WIN32_LEAN_AND_MEAN
 #    define WIN32_LEAN_AND_MEAN
 #  endif
 #  include <windows.h>
 #  ifdef HAVE_WINSOCK2_H
 #    include <winsock2.h>
 #  else
 #    ifdef HAVE_WINSOCK_H
 #      include <winsock.h>
 #    endif
 #  endif
 #endif
 /* includes start */
 #ifdef HAVE_SYS_TYPES_H
 #  include <sys/types.h>
 #endif
 #ifdef HAVE_SYS_SOCKET_H
 #  include <sys/socket.h>
 #endif
 /* includes end */
 int
 main ()
+{
         if(0 != setsockopt(0, SOL_SOCKET, SO_NONBLOCK, 0, 0))
           return 1;
+  ;
   return 0;
+}
 #endif
 #ifdef HAVE_GLIBC_STRERROR_R
 #include <string.h>
 #include <errno.h>
 int
 main () {
   char buffer[1024]; /* big enough to play with */
   char *string =
     strerror_r(EACCES, buffer, sizeof(buffer));
     /* this should've returned a string */
     if(!string || !string[0])
       return 99;
     return 0;
+}
 #endif
 #ifdef HAVE_POSIX_STRERROR_R
 #include <string.h>
 #include <errno.h>
 int
 main () {
   char buffer[1024]; /* big enough to play with */
   int error =
     strerror_r(EACCES, buffer, sizeof(buffer));
     /* This should've returned zero, and written an error string in the
        buffer.*/
     if(!buffer[0] || error)
       return 99;
     return 0;
+}
 #endif

msvc-deps/curl/CMake/FindOpenSSL.cmake

➞

Show inline comments

@@ new file 100644 @@
 # Extension of the standard FindOpenSSL.cmake
 # Adds OPENSSL_INCLUDE_DIRS and libeay32
 include("${CMAKE_ROOT}/Modules/FindOpenSSL.cmake")
 # starting 2.8 it is better to use standard modules
 if(CMAKE_MAJOR_VERSION EQUAL "2" AND CMAKE_MINOR_VERSION LESS "8")
   # Bill Hoffman told that libeay32 is necessary for him:
   find_library(SSL_LIBEAY NAMES libeay32)
   if(OPENSSL_FOUND)
     if(SSL_LIBEAY)
       list(APPEND OPENSSL_LIBRARIES ${SSL_LIBEAY})
     else()
       set(OPENSSL_FOUND FALSE)
     endif()
   endif()
 endif() # if (CMAKE_MAJOR_VERSION EQUAL "2" AND CMAKE_MINOR_VERSION LESS "8")
 if(OPENSSL_FOUND)
   set(OPENSSL_INCLUDE_DIRS ${OPENSSL_INCLUDE_DIR})
 endif()

msvc-deps/curl/CMake/FindZLIB.cmake

➞

Show inline comments

@@ new file 100644 @@
 # Locate zlib
 include("${CMAKE_ROOT}/Modules/FindZLIB.cmake")
 # starting 2.8 it is better to use standard modules
 if(CMAKE_MAJOR_VERSION EQUAL "2" AND CMAKE_MINOR_VERSION LESS "8")
   find_library(ZLIB_LIBRARY_DEBUG NAMES zd zlibd zdlld zlib1d )
   if(ZLIB_FOUND AND ZLIB_LIBRARY_DEBUG)
     set( ZLIB_LIBRARIES optimized "${ZLIB_LIBRARY}" debug ${ZLIB_LIBRARY_DEBUG})
   endif()
 endif()

msvc-deps/curl/CMake/OtherTests.cmake

➞

Show inline comments

@@ new file 100644 @@
 include(CurlCheckCSourceCompiles)
 set(EXTRA_DEFINES "__unused1\n#undef inline\n#define __unused2")
 set(HEADER_INCLUDES)
 set(headers_hack)
 macro(add_header_include check header)
   if(${check})
     set(headers_hack
       "${headers_hack}\n#include <${header}>")
     #SET(HEADER_INCLUDES
     #  ${HEADER_INCLUDES}
     #  "${header}")
   endif(${check})
 endmacro(add_header_include)
 set(signature_call_conv)
 if(HAVE_WINDOWS_H)
   add_header_include(HAVE_WINDOWS_H "windows.h")
   add_header_include(HAVE_WINSOCK2_H "winsock2.h")
   add_header_include(HAVE_WINSOCK_H "winsock.h")
   set(EXTRA_DEFINES ${EXTRA_DEFINES}
     "__unused7\n#ifndef WIN32_LEAN_AND_MEAN\n#define WIN32_LEAN_AND_MEAN\n#endif\n#define __unused3")
   set(signature_call_conv "PASCAL")
 else(HAVE_WINDOWS_H)
   add_header_include(HAVE_SYS_TYPES_H "sys/types.h")
   add_header_include(HAVE_SYS_SOCKET_H "sys/socket.h")
 endif(HAVE_WINDOWS_H)
 set(EXTRA_DEFINES_BACKUP "${EXTRA_DEFINES}")
 set(EXTRA_DEFINES "${EXTRA_DEFINES_BACKUP}\n${headers_hack}\n${extern_line}\n#define __unused5")
 curl_check_c_source_compiles("recv(0, 0, 0, 0)" curl_cv_recv)
 if(curl_cv_recv)
   #    AC_CACHE_CHECK([types of arguments and return type for recv],
   #[curl_cv_func_recv_args], [
   #SET(curl_cv_func_recv_args "unknown")
   #for recv_retv in 'int' 'ssize_t'; do
   if(NOT DEFINED curl_cv_func_recv_args OR "${curl_cv_func_recv_args}" STREQUAL "unknown")
     foreach(recv_retv "int" "ssize_t" )
       foreach(recv_arg1 "int" "ssize_t" "SOCKET")
         foreach(recv_arg2 "void *" "char *")
           foreach(recv_arg3 "size_t" "int" "socklen_t" "unsigned int")
             foreach(recv_arg4 "int" "unsigned int")
               if(NOT curl_cv_func_recv_done)
                 set(curl_cv_func_recv_test "UNKNOWN")
                 set(extern_line "extern ${recv_retv} ${signature_call_conv} recv(${recv_arg1}, ${recv_arg2}, ${recv_arg3}, ${recv_arg4})\;")
                 set(EXTRA_DEFINES "${EXTRA_DEFINES_BACKUP}\n${headers_hack}\n${extern_line}\n#define __unused5")
                 curl_check_c_source_compiles("
                     ${recv_arg1} s=0;
                     ${recv_arg2} buf=0;
                     ${recv_arg3} len=0;
                     ${recv_arg4} flags=0;
                     ${recv_retv} res = recv(s, buf, len, flags)"
                   curl_cv_func_recv_test
                   "${recv_retv} recv(${recv_arg1}, ${recv_arg2}, ${recv_arg3}, ${recv_arg4})")
                 if(curl_cv_func_recv_test)
                   set(curl_cv_func_recv_args
                     "${recv_arg1},${recv_arg2},${recv_arg3},${recv_arg4},${recv_retv}")
                   set(RECV_TYPE_ARG1 "${recv_arg1}")
                   set(RECV_TYPE_ARG2 "${recv_arg2}")
                   set(RECV_TYPE_ARG3 "${recv_arg3}")
                   set(RECV_TYPE_ARG4 "${recv_arg4}")
                   set(RECV_TYPE_RETV "${recv_retv}")
                   set(HAVE_RECV 1)
                   set(curl_cv_func_recv_done 1)
                 endif(curl_cv_func_recv_test)
               endif(NOT curl_cv_func_recv_done)
             endforeach(recv_arg4)
           endforeach(recv_arg3)
         endforeach(recv_arg2)
       endforeach(recv_arg1)
     endforeach(recv_retv)
   else(NOT DEFINED curl_cv_func_recv_args OR "${curl_cv_func_recv_args}" STREQUAL "unknown")
     string(REGEX REPLACE "^([^,]*),[^,]*,[^,]*,[^,]*,[^,]*$" "\\1" RECV_TYPE_ARG1 "${curl_cv_func_recv_args}")
     string(REGEX REPLACE "^[^,]*,([^,]*),[^,]*,[^,]*,[^,]*$" "\\1" RECV_TYPE_ARG2 "${curl_cv_func_recv_args}")
     string(REGEX REPLACE "^[^,]*,[^,]*,([^,]*),[^,]*,[^,]*$" "\\1" RECV_TYPE_ARG3 "${curl_cv_func_recv_args}")
     string(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,([^,]*),[^,]*$" "\\1" RECV_TYPE_ARG4 "${curl_cv_func_recv_args}")
     string(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,[^,]*,([^,]*)$" "\\1" RECV_TYPE_RETV "${curl_cv_func_recv_args}")
     #MESSAGE("RECV_TYPE_ARG1 ${RECV_TYPE_ARG1}")
     #MESSAGE("RECV_TYPE_ARG2 ${RECV_TYPE_ARG2}")
     #MESSAGE("RECV_TYPE_ARG3 ${RECV_TYPE_ARG3}")
     #MESSAGE("RECV_TYPE_ARG4 ${RECV_TYPE_ARG4}")
     #MESSAGE("RECV_TYPE_RETV ${RECV_TYPE_RETV}")
   endif(NOT DEFINED curl_cv_func_recv_args OR "${curl_cv_func_recv_args}" STREQUAL "unknown")
   if("${curl_cv_func_recv_args}" STREQUAL "unknown")
     message(FATAL_ERROR "Cannot find proper types to use for recv args")
   endif("${curl_cv_func_recv_args}" STREQUAL "unknown")
 else(curl_cv_recv)
   message(FATAL_ERROR "Unable to link function recv")
 endif(curl_cv_recv)
 set(curl_cv_func_recv_args "${curl_cv_func_recv_args}" CACHE INTERNAL "Arguments for recv")
 set(HAVE_RECV 1)
 curl_check_c_source_compiles("send(0, 0, 0, 0)" curl_cv_send)
 if(curl_cv_send)
   #    AC_CACHE_CHECK([types of arguments and return type for send],
   #[curl_cv_func_send_args], [
   #SET(curl_cv_func_send_args "unknown")
   #for send_retv in 'int' 'ssize_t'; do
   if(NOT DEFINED curl_cv_func_send_args OR "${curl_cv_func_send_args}" STREQUAL "unknown")
     foreach(send_retv "int" "ssize_t" )
       foreach(send_arg1 "int" "ssize_t" "SOCKET")
         foreach(send_arg2 "const void *" "void *" "char *" "const char *")
           foreach(send_arg3 "size_t" "int" "socklen_t" "unsigned int")
             foreach(send_arg4 "int" "unsigned int")
               if(NOT curl_cv_func_send_done)
                 set(curl_cv_func_send_test "UNKNOWN")
                 set(extern_line "extern ${send_retv} ${signature_call_conv} send(${send_arg1}, ${send_arg2}, ${send_arg3}, ${send_arg4})\;")
                 set(EXTRA_DEFINES "${EXTRA_DEFINES_BACKUP}\n${headers_hack}\n${extern_line}\n#define __unused5")
                 curl_check_c_source_compiles("
                     ${send_arg1} s=0;
                     ${send_arg2} buf=0;
                     ${send_arg3} len=0;
                     ${send_arg4} flags=0;
                     ${send_retv} res = send(s, buf, len, flags)"
                   curl_cv_func_send_test
                   "${send_retv} send(${send_arg1}, ${send_arg2}, ${send_arg3}, ${send_arg4})")
                 if(curl_cv_func_send_test)
                   #MESSAGE("Found arguments: ${curl_cv_func_send_test}")
                   string(REGEX REPLACE "(const) .*" "\\1" send_qual_arg2 "${send_arg2}")
                   string(REGEX REPLACE "const (.*)" "\\1" send_arg2 "${send_arg2}")
                   set(curl_cv_func_send_args
                     "${send_arg1},${send_arg2},${send_arg3},${send_arg4},${send_retv},${send_qual_arg2}")
                   set(SEND_TYPE_ARG1 "${send_arg1}")
                   set(SEND_TYPE_ARG2 "${send_arg2}")
                   set(SEND_TYPE_ARG3 "${send_arg3}")
                   set(SEND_TYPE_ARG4 "${send_arg4}")
                   set(SEND_TYPE_RETV "${send_retv}")
                   set(HAVE_SEND 1)
                   set(curl_cv_func_send_done 1)
                 endif(curl_cv_func_send_test)
               endif(NOT curl_cv_func_send_done)
             endforeach(send_arg4)
           endforeach(send_arg3)
         endforeach(send_arg2)
       endforeach(send_arg1)
     endforeach(send_retv)
   else(NOT DEFINED curl_cv_func_send_args OR "${curl_cv_func_send_args}" STREQUAL "unknown")
     string(REGEX REPLACE "^([^,]*),[^,]*,[^,]*,[^,]*,[^,]*,[^,]*$" "\\1" SEND_TYPE_ARG1 "${curl_cv_func_send_args}")
     string(REGEX REPLACE "^[^,]*,([^,]*),[^,]*,[^,]*,[^,]*,[^,]*$" "\\1" SEND_TYPE_ARG2 "${curl_cv_func_send_args}")
     string(REGEX REPLACE "^[^,]*,[^,]*,([^,]*),[^,]*,[^,]*,[^,]*$" "\\1" SEND_TYPE_ARG3 "${curl_cv_func_send_args}")
     string(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,([^,]*),[^,]*,[^,]*$" "\\1" SEND_TYPE_ARG4 "${curl_cv_func_send_args}")
     string(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,[^,]*,([^,]*),[^,]*$" "\\1" SEND_TYPE_RETV "${curl_cv_func_send_args}")
     string(REGEX REPLACE "^[^,]*,[^,]*,[^,]*,[^,]*,[^,]*,([^,]*)$" "\\1" SEND_QUAL_ARG2 "${curl_cv_func_send_args}")
     #MESSAGE("SEND_TYPE_ARG1 ${SEND_TYPE_ARG1}")
     #MESSAGE("SEND_TYPE_ARG2 ${SEND_TYPE_ARG2}")
     #MESSAGE("SEND_TYPE_ARG3 ${SEND_TYPE_ARG3}")
     #MESSAGE("SEND_TYPE_ARG4 ${SEND_TYPE_ARG4}")
     #MESSAGE("SEND_TYPE_RETV ${SEND_TYPE_RETV}")
     #MESSAGE("SEND_QUAL_ARG2 ${SEND_QUAL_ARG2}")
   endif(NOT DEFINED curl_cv_func_send_args OR "${curl_cv_func_send_args}" STREQUAL "unknown")
   if("${curl_cv_func_send_args}" STREQUAL "unknown")
     message(FATAL_ERROR "Cannot find proper types to use for send args")
   endif("${curl_cv_func_send_args}" STREQUAL "unknown")
   set(SEND_QUAL_ARG2 "const")
 else(curl_cv_send)
   message(FATAL_ERROR "Unable to link function send")
 endif(curl_cv_send)
 set(curl_cv_func_send_args "${curl_cv_func_send_args}" CACHE INTERNAL "Arguments for send")
 set(HAVE_SEND 1)
 set(EXTRA_DEFINES "${EXTRA_DEFINES}\n${headers_hack}\n#define __unused5")
 curl_check_c_source_compiles("int flag = MSG_NOSIGNAL" HAVE_MSG_NOSIGNAL)
 set(EXTRA_DEFINES "__unused1\n#undef inline\n#define __unused2")
 set(HEADER_INCLUDES)
 set(headers_hack)
 macro(add_header_include check header)
   if(${check})
     set(headers_hack
       "${headers_hack}\n#include <${header}>")
     #SET(HEADER_INCLUDES
     #  ${HEADER_INCLUDES}
     #  "${header}")
   endif(${check})
 endmacro(add_header_include header)
 if(HAVE_WINDOWS_H)
   set(EXTRA_DEFINES ${EXTRA_DEFINES}
     "__unused7\n#ifndef WIN32_LEAN_AND_MEAN\n#define WIN32_LEAN_AND_MEAN\n#endif\n#define __unused3")
   add_header_include(HAVE_WINDOWS_H "windows.h")
   add_header_include(HAVE_WINSOCK2_H "winsock2.h")
   add_header_include(HAVE_WINSOCK_H "winsock.h")
 else(HAVE_WINDOWS_H)
   add_header_include(HAVE_SYS_TYPES_H "sys/types.h")
   add_header_include(HAVE_SYS_TIME_H "sys/time.h")
   add_header_include(TIME_WITH_SYS_TIME "time.h")
   add_header_include(HAVE_TIME_H "time.h")
 endif(HAVE_WINDOWS_H)
 set(EXTRA_DEFINES "${EXTRA_DEFINES}\n${headers_hack}\n#define __unused5")
 curl_check_c_source_compiles("struct timeval ts;\nts.tv_sec  = 0;\nts.tv_usec = 0" HAVE_STRUCT_TIMEVAL)
 include(CurlCheckCSourceRuns)
 set(EXTRA_DEFINES)
 set(HEADER_INCLUDES)
 if(HAVE_SYS_POLL_H)
   set(HEADER_INCLUDES "sys/poll.h")
 endif(HAVE_SYS_POLL_H)
 curl_check_c_source_runs("return poll((void *)0, 0, 10 /*ms*/)" HAVE_POLL_FINE)
 set(HAVE_SIG_ATOMIC_T 1)
 set(EXTRA_DEFINES)
 set(HEADER_INCLUDES)
 if(HAVE_SIGNAL_H)
   set(HEADER_INCLUDES "signal.h")
   set(CMAKE_EXTRA_INCLUDE_FILES "signal.h")
 endif(HAVE_SIGNAL_H)
 check_type_size("sig_atomic_t" SIZEOF_SIG_ATOMIC_T)
 if(HAVE_SIZEOF_SIG_ATOMIC_T)
   curl_check_c_source_compiles("static volatile sig_atomic_t dummy = 0" HAVE_SIG_ATOMIC_T_NOT_VOLATILE)
   if(NOT HAVE_SIG_ATOMIC_T_NOT_VOLATILE)
     set(HAVE_SIG_ATOMIC_T_VOLATILE 1)
   endif(NOT HAVE_SIG_ATOMIC_T_NOT_VOLATILE)
 endif(HAVE_SIZEOF_SIG_ATOMIC_T)
 set(CHECK_TYPE_SIZE_PREINCLUDE
   "#undef inline")
 if(HAVE_WINDOWS_H)
   set(CHECK_TYPE_SIZE_PREINCLUDE "${CHECK_TYPE_SIZE_PREINCLUDE}
   #ifndef WIN32_LEAN_AND_MEAN
   #define WIN32_LEAN_AND_MEAN
   #endif
   #include <windows.h>")
   if(HAVE_WINSOCK2_H)
     set(CHECK_TYPE_SIZE_PREINCLUDE "${CHECK_TYPE_SIZE_PREINCLUDE}\n#include <winsock2.h>")
   endif(HAVE_WINSOCK2_H)
 else(HAVE_WINDOWS_H)
   if(HAVE_SYS_SOCKET_H)
     set(CMAKE_EXTRA_INCLUDE_FILES ${CMAKE_EXTRA_INCLUDE_FILES}
       "sys/socket.h")
   endif(HAVE_SYS_SOCKET_H)
   if(HAVE_NETINET_IN_H)
     set(CMAKE_EXTRA_INCLUDE_FILES ${CMAKE_EXTRA_INCLUDE_FILES}
       "netinet/in.h")
   endif(HAVE_NETINET_IN_H)
   if(HAVE_ARPA_INET_H)
     set(CMAKE_EXTRA_INCLUDE_FILES ${CMAKE_EXTRA_INCLUDE_FILES}
       "arpa/inet.h")
   endif(HAVE_ARPA_INET_H)
 endif(HAVE_WINDOWS_H)
 check_type_size("struct sockaddr_storage" SIZEOF_STRUCT_SOCKADDR_STORAGE)
 if(HAVE_SIZEOF_STRUCT_SOCKADDR_STORAGE)
   set(HAVE_STRUCT_SOCKADDR_STORAGE 1)
 endif(HAVE_SIZEOF_STRUCT_SOCKADDR_STORAGE)

msvc-deps/curl/CMake/Platforms/WindowsCache.cmake

➞

Show inline comments

@@ new file 100644 @@
 if(NOT UNIX)
   if(WIN32)
     set(HAVE_LIBDL 0)
     set(HAVE_LIBUCB 0)
     set(HAVE_LIBSOCKET 0)
     set(NOT_NEED_LIBNSL 0)
     set(HAVE_LIBNSL 0)
     set(HAVE_LIBZ 0)
     set(HAVE_LIBCRYPTO 0)
     set(HAVE_DLOPEN 0)
     set(HAVE_ALLOCA_H 0)
     set(HAVE_ARPA_INET_H 0)
     set(HAVE_DLFCN_H 0)
     set(HAVE_FCNTL_H 1)
     set(HAVE_FEATURES_H 0)
     set(HAVE_INTTYPES_H 0)
     set(HAVE_IO_H 1)
     set(HAVE_MALLOC_H 1)
     set(HAVE_MEMORY_H 1)
     set(HAVE_NETDB_H 0)
     set(HAVE_NETINET_IF_ETHER_H 0)
     set(HAVE_NETINET_IN_H 0)
     set(HAVE_NET_IF_H 0)
     set(HAVE_PROCESS_H 1)
     set(HAVE_PWD_H 0)
     set(HAVE_SETJMP_H 1)
     set(HAVE_SGTTY_H 0)
     set(HAVE_SIGNAL_H 1)
     set(HAVE_SOCKIO_H 0)
     set(HAVE_STDINT_H 0)
     set(HAVE_STDLIB_H 1)
     set(HAVE_STRINGS_H 0)
     set(HAVE_STRING_H 1)
     set(HAVE_SYS_PARAM_H 0)
     set(HAVE_SYS_POLL_H 0)
     set(HAVE_SYS_SELECT_H 0)
     set(HAVE_SYS_SOCKET_H 0)
     set(HAVE_SYS_SOCKIO_H 0)
     set(HAVE_SYS_STAT_H 1)
     set(HAVE_SYS_TIME_H 0)
     set(HAVE_SYS_TYPES_H 1)
     set(HAVE_SYS_UTIME_H 1)
     set(HAVE_TERMIOS_H 0)
     set(HAVE_TERMIO_H 0)
     set(HAVE_TIME_H 1)
     set(HAVE_UNISTD_H 0)
     set(HAVE_UTIME_H 0)
     set(HAVE_X509_H 0)
     set(HAVE_ZLIB_H 0)
     set(HAVE_SIZEOF_LONG_DOUBLE 1)
     set(SIZEOF_LONG_DOUBLE 8)
     set(HAVE_SOCKET 1)
     set(HAVE_POLL 0)
     set(HAVE_SELECT 1)
     set(HAVE_STRDUP 1)
     set(HAVE_STRSTR 1)
     set(HAVE_STRTOK_R 0)
     set(HAVE_STRFTIME 1)
     set(HAVE_UNAME 0)
     set(HAVE_STRCASECMP 0)
     set(HAVE_STRICMP 1)
     set(HAVE_STRCMPI 1)
     set(HAVE_GETHOSTBYADDR 1)
     set(HAVE_GETTIMEOFDAY 0)
     set(HAVE_INET_ADDR 1)
     set(HAVE_INET_NTOA 1)
     set(HAVE_INET_NTOA_R 0)
     set(HAVE_TCGETATTR 0)
     set(HAVE_TCSETATTR 0)
     set(HAVE_PERROR 1)
     set(HAVE_CLOSESOCKET 1)
     set(HAVE_SETVBUF 0)
     set(HAVE_SIGSETJMP 0)
     set(HAVE_GETPASS_R 0)
     set(HAVE_STRLCAT 0)
     set(HAVE_GETPWUID 0)
     set(HAVE_GETEUID 0)
     set(HAVE_UTIME 1)
     set(HAVE_RAND_EGD 0)
     set(HAVE_RAND_SCREEN 0)
     set(HAVE_RAND_STATUS 0)
     set(HAVE_GMTIME_R 0)
     set(HAVE_LOCALTIME_R 0)
     set(HAVE_GETHOSTBYADDR_R 0)
     set(HAVE_GETHOSTBYNAME_R 0)
     set(HAVE_SIGNAL_FUNC 1)
     set(HAVE_SIGNAL_MACRO 0)
     set(HAVE_GETHOSTBYADDR_R_5 0)
     set(HAVE_GETHOSTBYADDR_R_5_REENTRANT 0)
     set(HAVE_GETHOSTBYADDR_R_7 0)
     set(HAVE_GETHOSTBYADDR_R_7_REENTRANT 0)
     set(HAVE_GETHOSTBYADDR_R_8 0)
     set(HAVE_GETHOSTBYADDR_R_8_REENTRANT 0)
     set(HAVE_GETHOSTBYNAME_R_3 0)
     set(HAVE_GETHOSTBYNAME_R_3_REENTRANT 0)
     set(HAVE_GETHOSTBYNAME_R_5 0)
     set(HAVE_GETHOSTBYNAME_R_5_REENTRANT 0)
     set(HAVE_GETHOSTBYNAME_R_6 0)
     set(HAVE_GETHOSTBYNAME_R_6_REENTRANT 0)
     set(TIME_WITH_SYS_TIME 0)
     set(HAVE_O_NONBLOCK 0)
     set(HAVE_IN_ADDR_T 0)
     set(HAVE_INET_NTOA_R_DECL 0)
     set(HAVE_INET_NTOA_R_DECL_REENTRANT 0)
     set(HAVE_GETADDRINFO 0)
     set(STDC_HEADERS 1)
     set(RETSIGTYPE_TEST 1)
     set(HAVE_SIGACTION 0)
     set(HAVE_MACRO_SIGSETJMP 0)
   else(WIN32)
     message("This file should be included on Windows platform only")
   endif(WIN32)
 endif(NOT UNIX)

msvc-deps/curl/CMake/Utilities.cmake

➞

Show inline comments

@@ new file 100644 @@
 # File containing various utilities
 # Converts a CMake list to a string containing elements separated by spaces
 function(TO_LIST_SPACES _LIST_NAME OUTPUT_VAR)
   set(NEW_LIST_SPACE)
   foreach(ITEM ${${_LIST_NAME}})
     set(NEW_LIST_SPACE "${NEW_LIST_SPACE} ${ITEM}")
   endforeach()
   string(STRIP ${NEW_LIST_SPACE} NEW_LIST_SPACE)
   set(${OUTPUT_VAR} "${NEW_LIST_SPACE}" PARENT_SCOPE)
 endfunction()
 # Appends a lis of item to a string which is a space-separated list, if they don't already exist.
 function(LIST_SPACES_APPEND_ONCE LIST_NAME)
   string(REPLACE " " ";" _LIST ${${LIST_NAME}})
   list(APPEND _LIST ${ARGN})
   list(REMOVE_DUPLICATES _LIST)
   to_list_spaces(_LIST NEW_LIST_SPACE)
   set(${LIST_NAME} "${NEW_LIST_SPACE}" PARENT_SCOPE)
 endfunction()
 # Convinience function that does the same as LIST(FIND ...) but with a TRUE/FALSE return value.
 # Ex: IN_STR_LIST(MY_LIST "Searched item" WAS_FOUND)
 function(IN_STR_LIST LIST_NAME ITEM_SEARCHED RETVAL)
   list(FIND ${LIST_NAME} ${ITEM_SEARCHED} FIND_POS)
   if(${FIND_POS} EQUAL -1)
     set(${RETVAL} FALSE PARENT_SCOPE)
   else()
     set(${RETVAL} TRUE PARENT_SCOPE)
   endif()
 endfunction()

Changeset was too big and was cut off... Show full diff anyway

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