[PATCH] Cleanly redefine (v)snprintf when needed.
From: Benoit Sigoure <hidden>
Date: 2016-06-15 22:59:47
Subsystem:
the rest · Maintainer:
Linus Torvalds
When we detect that vsnprintf / snprintf are broken, we #define them to an alternative implementation. On OS X, stdio.h already #define's them, which causes a warning to be issued at the point we re-define them in `git-compat-util.h'. --- git-compat-util.h | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/git-compat-util.h b/git-compat-util.h
index cbd86c3..614a5e9 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h@@ -480,9 +480,15 @@ extern FILE *git_fopen(const char*, const char*); #endif #ifdef SNPRINTF_RETURNS_BOGUS +#ifdef snprintf +#undef snprintf +#endif #define snprintf git_snprintf extern int git_snprintf(char *str, size_t maxsize, const char *format, ...); +#ifdef vsnprintf +#undef vsnprintf +#endif #define vsnprintf git_vsnprintf extern int git_vsnprintf(char *str, size_t maxsize, const char *format, va_list ap);
--
1.9.rc1.1.g186f0be.dirty