diff options
Diffstat (limited to 'source4/lib/replace')
| -rw-r--r-- | source4/lib/replace/replace.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/source4/lib/replace/replace.h b/source4/lib/replace/replace.h index 63ec8cfd49..0f1eb42ac0 100644 --- a/source4/lib/replace/replace.h +++ b/source4/lib/replace/replace.h @@ -100,6 +100,18 @@ int vasprintf(char **ptr, const char *format, va_list ap); #define bzero(a,b) memset((a),'\0',(b)) #endif +#ifndef PRINTF_ATTRIBUTE +#if !defined(NO_PRINTF_ATTRIBUTE) && (__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 + /* add varargs prototypes with printf checking */ #ifndef HAVE_SNPRINTF_DECL int snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4); |