From 000a7c045c98c30aac86db93f8c9c978e5ca8c59 Mon Sep 17 00:00:00 2001
From: Jakob Kaivo <jkk@ung.org>
Date: Tue, 30 Jan 2024 14:25:31 -0500
Subject: update standards and safety checks

---
 src/stdio/setvbuf.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'src/stdio/setvbuf.c')

diff --git a/src/stdio/setvbuf.c b/src/stdio/setvbuf.c
index 5b143ecd..a6f37fb0 100644
--- a/src/stdio/setvbuf.c
+++ b/src/stdio/setvbuf.c
@@ -1,5 +1,3 @@
-#if 0
-
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -9,6 +7,8 @@
 
 int setvbuf(FILE *stream, char *buf, int mode, size_t size)
 {
+	SIGNAL_SAFE(0);
+
 	flockfile(stream);
 
 	if (!f_is_open(stream)) {
@@ -78,6 +78,3 @@ The ARGUMENT(size) argument specifies the size of the buffer.
 /*
 STDC(1)
 */
-
-
-#endif
-- 
cgit v1.2.1