From 8d7c8c95b6d995555d514b43ab6969a1cf7e3044 Mon Sep 17 00:00:00 2001 From: Frank Li Date: Sun, 16 Aug 2009 13:53:30 +0800 Subject: [PATCH] Define SNPRINTF_SIZE_CORR=1 for Microsoft Visual C++ The Microsoft C runtime's vsnprintf function does not add NUL at the end of the buffer. Further, Microsoft deprecated vsnprintf in favor of _vsnprintf, so add a #define to that end. Signed-off-by: Frank Li Signed-off-by: Johannes Schindelin --- compat/snprintf.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/compat/snprintf.c b/compat/snprintf.c index 6c0fb056a5..47b2b8a55e 100644 --- a/compat/snprintf.c +++ b/compat/snprintf.c @@ -6,7 +6,7 @@ * number of characters to write without the trailing NUL. */ #ifndef SNPRINTF_SIZE_CORR -#if defined(__MINGW32__) && defined(__GNUC__) && __GNUC__ < 4 +#if defined(__MINGW32__) && defined(__GNUC__) && __GNUC__ < 4 || defined(_MSC_VER) #define SNPRINTF_SIZE_CORR 1 #else #define SNPRINTF_SIZE_CORR 0 @@ -14,6 +14,11 @@ #endif #undef vsnprintf + +#if defined(_MSC_VER) +#define vsnprintf _vsnprintf +#endif + int git_vsnprintf(char *str, size_t maxsize, const char *format, va_list ap) { char *s;