mx_util: fix mx_asprintf_forever prototype

mariux · Dec 17, 2014 · d9f8600 · d9f8600
1 parent 6161e7e
commit d9f8600
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mx_util.h b/mx_util.h
@@ -24,7 +24,7 @@ int mx_strtoi64(char *str, int64_t *to);
 
 char *mx_strdup_forever(char *str);
 int mx_vasprintf_forever(char **strp, const char *fmt, va_list ap);
-int mx_asprintf_forever(char **strp, const char *fmt, ...);
+int mx_asprintf_forever(char **strp, const char *fmt, ...)  __attribute__ ((format(printf, 2, 3)));
 
 char *mx_dirname(char *path);
 char *mx_dirname_forever(char *path);