diff options
Diffstat (limited to 'compat/snprintf.c')
| -rw-r--r-- | compat/snprintf.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/compat/snprintf.c b/compat/snprintf.c index 357e733074..4d07087abd 100644 --- a/compat/snprintf.c +++ b/compat/snprintf.c @@ -3,11 +3,16 @@ /* * The size parameter specifies the available space, i.e. includes * the trailing NUL byte; but Windows's vsnprintf expects the - * number of characters to write without the trailing NUL. + * number of characters to write, and does not necessarily write the + * trailing NUL. */ #ifndef SNPRINTF_SIZE_CORR +#if defined(__MINGW32__) && defined(__GNUC__) && __GNUC__ < 4 +#define SNPRINTF_SIZE_CORR 1 +#else #define SNPRINTF_SIZE_CORR 0 #endif +#endif #undef vsnprintf int git_vsnprintf(char *str, size_t maxsize, const char *format, va_list ap) |