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

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

diff --git a/src/stdio/fscanf_s.c b/src/stdio/fscanf_s.c
index 77ca35d0..4d01ba5e 100644
--- a/src/stdio/fscanf_s.c
+++ b/src/stdio/fscanf_s.c
@@ -1,11 +1,11 @@
-#if 0
-
 #include <stdio.h>
 #include <stdarg.h>
+#include "_stdio.h"
 
 /** read formatted input from a file stream **/
 int fscanf_s(FILE * restrict stream, const char * restrict format, ...)
 {
+	SIGNAL_SAFE(0);
 	va_list ap;
 	va_start(ap, format);
 	int ret = vfscanf_s(stream, format, ap);
@@ -29,6 +29,3 @@ arg(format) at the variadic arguments is the same as that for fn(scanf).
 /*
 CEXT1(201112)
 */
-
-
-#endif
-- 
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