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/ferror.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

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

diff --git a/src/stdio/ferror.c b/src/stdio/ferror.c
index fb6adf0d..66299ab9 100644
--- a/src/stdio/ferror.c
+++ b/src/stdio/ferror.c
@@ -1,13 +1,11 @@
-#if 0
-
 #include <stdio.h>
-#include "_assert.h"
 #include "_stdio.h"
 
 /** tests the file stream error indicator **/
 
 int ferror(FILE *stream)
 {
+	SIGNAL_SAFE(0);
 	ASSERT_NONNULL(stream);
 	/*
 	RETURN(0, the error indicator is not set);
@@ -23,6 +21,3 @@ tests the error indicator of ARGUMENT(stream).
 /*
 STDC(1)
 */
-
-
-#endif
-- 
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