Add an annotation for fgets

jvoisin · Jun 22, 2023 · 44a71e3 · 44a71e3
1 parent dad7183
commit 44a71e3
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/include/stdio.h b/include/stdio.h
@@ -36,6 +36,7 @@ extern "C" {
 #undef snprintf
 #undef sprintf
 
+__access(write_only, 1, 2)
 _FORTIFY_FN(fgets) char *fgets(char *__s, int __n, FILE *__f)
 {
 	size_t __b = __bos(__s, 0);