Mercurial > gnulib
view doc/windows-sockets.texi @ 40226:5b87a9bf7240
uninorm tests: Free allocated memory.
* tests/uninorm/test-u32-normalize-big.h
(struct normalization_test_file): Remove 'const' from allocated member.
(free_normalization_test_file): New declaration.
* tests/uninorm/test-u32-normalize-big.c (test_other): Free allocated
memory.
(free_normalization_test_file): New function.
* tests/uninorm/test-u32-nfc-big.c (main): Free allocated
'struct normalization_test_file' contents.
* tests/uninorm/test-u32-nfd-big.c (main): Likewise.
* tests/uninorm/test-u32-nfkc-big.c (main): Likewise.
* tests/uninorm/test-u32-nfkd-big.c (main): Likewise.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sun, 10 Mar 2019 15:14:01 +0100 |
parents | a64fce491bb5 |
children |
line wrap: on
line source
@node Windows sockets @section Windows sockets One of the portability problems for native Windows are sockets and networking functions. @subsection Getaddrinfo and WINVER This was written for the @code{getaddrinfo} module, but may be applicable to other functions too. The @code{getaddrinfo} function exists in @code{ws2tcpip.h} and @code{-lws2_32} on Windows XP. The function declaration is present if @code{WINVER >= 0x0501}. Windows 2000 does not have @code{getaddrinfo} in its @file{WS2_32.DLL}. Thus, if you want to assume Windows XP or later, you can add @code{AC_DEFINE([WINVER], [0x0501])} to avoid compiling the (partial) @code{getaddrinfo} implementation. If you want to support Windows 2000, don't do anything. The replacement function will open @file{WS2_32.DLL} during run-time to see if there is a @code{getaddrinfo} function available, and use it when available.