diff options
Diffstat (limited to 'include/grpc/support/string_util.h')
| -rw-r--r-- | include/grpc/support/string_util.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/grpc/support/string_util.h b/include/grpc/support/string_util.h index f981bc0db0..952cbfc26b 100644 --- a/include/grpc/support/string_util.h +++ b/include/grpc/support/string_util.h @@ -54,7 +54,8 @@ GPRAPI char *gpr_strdup(const char *src); On error, returns -1 and sets *strp to NULL. If the format string is bad, the result is undefined. */ -GPRAPI int gpr_asprintf(char **strp, const char *format, ...); +GPRAPI int gpr_asprintf(char **strp, const char *format, ...) + GPRC_PRINT_FORMAT_CHECK(2, 3); #ifdef __cplusplus } |