Johannes Schindelin db2f7c48cb Win32: simplify loading of DLL functions ... Dynamic loading of DLL functions is duplicated in several places in Git for Windows' source code. This patch adds a pair of macros to simplify the process: the DECLARE_PROC_ADDR(<dll>, <return-type>, <function-name>, ...<function-parameter-types>...) macro to be used at the beginning of a code block, and the INIT_PROC_ADDR(<function-name>) macro to call before using the declared function. The return value of the INIT_PROC_ADDR() call has to be checked; If it is NULL, the function was not found in the specified DLL. Example: DECLARE_PROC_ADDR(kernel32.dll, BOOL, CreateHardLinkW, LPCWSTR, LPCWSTR, LPSECURITY_ATTRIBUTES); if (!INIT_PROC_ADDR(CreateHardLinkW)) return error("Could not find CreateHardLinkW() function"; if (!CreateHardLinkW(source, target, NULL)) return error("could not create hardlink from %S to %S", source, target); return 0; Signed-off-by: Karsten Blees <blees@dcon.de> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2017-09-26 11:02:49 +09:00
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nedmalloc
poll
regex	Spelling fixes	2017-06-27 10:35:49 -07:00
vcbuild
win32	Win32: simplify loading of DLL functions	2017-09-26 11:02:49 +09:00
apple-common-crypto.h
basename.c
bswap.h	bswap: convert get_be16, get_be32 and put_be32 to inline functions	2017-07-17 14:54:15 -07:00
cygwin.c	cygwin: allow pushing to UNC paths	2017-07-05 14:01:03 -07:00
cygwin.h	cygwin: allow pushing to UNC paths	2017-07-05 14:01:03 -07:00
fopen.c
gmtime.c
hstrerror.c
inet_ntop.c
inet_pton.c
memmem.c
mingw.c
mingw.h
mkdir.c
mkdtemp.c
mmap.c
msvc.c
msvc.h
obstack.c
obstack.h
pread.c
precompose_utf8.c	config: don't include config.h by default	2017-06-15 12:56:22 -07:00
precompose_utf8.h
qsort_s.c
qsort.c
setenv.c
sha1-chunked.c
sha1-chunked.h
snprintf.c
stat.c
strcasestr.c
strdup.c
strlcpy.c
strtoimax.c
strtoumax.c
terminal.c
terminal.h
unsetenv.c
win32.h
win32mmap.c
winansi.c