Add format attribute checking for printf() like functions

Patch by Marco Nenciarini <mnencia@debian.org>
This commit is contained in:
Christian Kruse
2014-01-21 14:14:36 +01:00
parent 1db61ce277
commit b4e83cf188
3 changed files with 5 additions and 5 deletions

View File

@@ -25,7 +25,7 @@
#include "log.h"
#include "strutil.h"
static int xvsnprintf(char *str, size_t size, const char *format, va_list ap);
static int xvsnprintf(char *str, size_t size, const char *format, va_list ap) __attribute__ ((format (PG_PRINTF_ATTRIBUTE, 3, 0)));
/* Add strnlen on platforms that don't have it, like OS X */
#ifndef strnlen