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/pclose.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

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

diff --git a/src/stdio/pclose.c b/src/stdio/pclose.c
index 1d7a5b19..b39cfa15 100644
--- a/src/stdio/pclose.c
+++ b/src/stdio/pclose.c
@@ -1,5 +1,3 @@
-#if 0
-
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -9,6 +7,8 @@ int pclose(FILE * stream)
 {
 	int status;
 	pid_t child = stream->pipe_pid;
+	SIGNAL_SAFE(0);
+
 	if (child == 0) {
 		/* undefined behavior */
 	}
@@ -22,7 +22,3 @@ int pclose(FILE * stream)
 /*
 POSIX(2)
 */
-
-
-
-#endif
-- 
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