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/setbuf.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

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

diff --git a/src/stdio/setbuf.c b/src/stdio/setbuf.c
index ce8ad682..ddf38856 100644
--- a/src/stdio/setbuf.c
+++ b/src/stdio/setbuf.c
@@ -1,11 +1,12 @@
-#if 0
-
 #include <stdio.h>
+#include "_stdio.h"
 
 /** specify file stream buffer **/
 
 void setbuf(FILE * restrict stream, char * restrict buf)
 {
+	SIGNAL_SAFE(0);
+
 	if (buf) {
 		setvbuf(stream, buf, _IOFBF, BUFSIZ);
 	} else {
@@ -26,6 +27,3 @@ equivalent of:
 /*
 STDC(1)
 */
-
-
-#endif
-- 
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