diff options
Diffstat (limited to 'utils/check_expr.c')
| -rw-r--r-- | utils/check_expr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/utils/check_expr.c b/utils/check_expr.c index 009fe8673..260fd4e2e 100644 --- a/utils/check_expr.c +++ b/utils/check_expr.c @@ -40,7 +40,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$") * ast_str_set_va(...) * ast_str_append_va(...) */ -int __ast_str_helper(struct ast_str **buf, size_t max_len, +int __attribute__((format (printf, 4, 0))) __ast_str_helper(struct ast_str **buf, size_t max_len, int append, const char *fmt, va_list ap) { int res, need; |