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author | wm4 <wm4@mplayer2.org> | 2012-01-31 08:32:06 +0100 |
---|---|---|
committer | Uoti Urpala <uau@mplayer2.org> | 2012-03-01 00:22:29 +0200 |
commit | 25417a626d0b9077bfbb940952f3858d7b8b549b (patch) | |
tree | e2f61063948b29a9e9fdb5c00fad8a571a367504 /talloc.h | |
parent | eebe9309ecd70f86f0a52f09712db833df589206 (diff) | |
download | mpv-25417a626d0b9077bfbb940952f3858d7b8b549b.tar.bz2 mpv-25417a626d0b9077bfbb940952f3858d7b8b549b.tar.xz |
windows: fix format string attributes on MinGW
MinGW maps the "printf" format string archetype to the non-standard
MSVCRT functions, even if __USE_MINGW_ANSI_STDIO is defined and set
to 1. We need to use "gnu_printf" to use the format strings as provided
by vsnprintf and similar functions to get correct warnings.
Since "gnu_printf" isn't necessarily available on other GCC compatible
compilers (such as clang), do this only on MinGW.
Diffstat (limited to 'talloc.h')
-rw-r--r-- | talloc.h | 14 |
1 files changed, 2 insertions, 12 deletions
@@ -29,6 +29,8 @@ #include <stdio.h> #include <stdarg.h> +#include "mpcommon.h" + /* HACK: libsmbclient uses dynamically linked libtalloc.so which has * identically named symbols. This name collision caused a crash under * stream_smb when trying to play anything with smb://. This hack @@ -54,18 +56,6 @@ typedef void TALLOC_CTX; #define TALLOC_DEPRECATED 0 #endif -#ifndef PRINTF_ATTRIBUTE -#if (__GNUC__ >= 3) -/** Use gcc attribute to check printf fns. a1 is the 1-based index of - * the parameter containing the format, and a2 the index of the first - * argument. Note that some gcc 2.x versions don't handle this - * properly **/ -#define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2))) -#else -#define PRINTF_ATTRIBUTE(a1, a2) -#endif -#endif - /* try to make talloc_set_destructor() and talloc_steal() type safe, if we have a recent gcc */ #if (__GNUC__ >= 3) |