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/popen.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

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

diff --git a/src/stdio/popen.c b/src/stdio/popen.c
index 550c8fda..67b70f4d 100644
--- a/src/stdio/popen.c
+++ b/src/stdio/popen.c
@@ -1,5 +1,3 @@
-#if 0
-
 #include <stdio.h>
 #include <string.h>
 #include <errno.h>
@@ -7,7 +5,6 @@
 #include <sys/types.h>
 #include <unistd.h"
 
-#include "_assert.h"
 #include "_stdio.h"
 
 #ifdef __STDC_VERSION__
@@ -16,6 +13,7 @@
 
 FILE * popen(const char * command, const char * mode)
 {
+	SIGNAL_SAFE(0);
 	ASSERT_NONNULL(command);
 	ASSERT_NONNULL(mode);
 	
@@ -71,7 +69,3 @@ FILE * popen(const char * command, const char * mode)
 /*
 POSIX(2)
 */
-
-
-
-#endif
-- 
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