diff options
Diffstat (limited to 'src/common/compat.h')
| -rw-r--r-- | src/common/compat.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/common/compat.h b/src/common/compat.h index 8ab719052..258fc9902 100644 --- a/src/common/compat.h +++ b/src/common/compat.h @@ -84,13 +84,19 @@ /* ===== Compiler compatibility */ -/* GCC can check printf types on arbitrary functions. */ +/* GCC can check printf and scanf types on arbitrary functions. */ #ifdef __GNUC__ #define CHECK_PRINTF(formatIdx, firstArg) \ __attribute__ ((format(printf, formatIdx, firstArg))) #else #define CHECK_PRINTF(formatIdx, firstArg) #endif +#ifdef __GNUC__ +#define CHECK_SCANF(formatIdx, firstArg) \ + __attribute__ ((format(scanf, formatIdx, firstArg))) +#else +#define CHECK_SCANF(formatIdx, firstArg) +#endif /* inline is __inline on windows. */ #ifdef _WIN32 |