diff options
Diffstat (limited to 'source3/include')
| -rw-r--r-- | source3/include/includes.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/source3/include/includes.h b/source3/include/includes.h index ec4628e51f..3b2b1db877 100644 --- a/source3/include/includes.h +++ b/source3/include/includes.h @@ -54,8 +54,10 @@ #endif #endif -/* use gcc attribute to check printf fns */ #ifdef __GNUC__ +/** 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. **/ #define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2))) #else #define PRINTF_ATTRIBUTE(a1, a2) |