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/remove.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

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

diff --git a/src/stdio/remove.c b/src/stdio/remove.c
index 56c678db..2ac91743 100644
--- a/src/stdio/remove.c
+++ b/src/stdio/remove.c
@@ -1,5 +1,4 @@
 #if 0
-
 #ifndef _POSIX_SOURCE
 #define _POSIX_SOURCE
 #define POSIX_FORCED
@@ -22,6 +21,9 @@
 int remove(const char *filename)
 {
 	struct stat st;
+
+	SIGNAL_SAFE(0);
+
 	stat(filename, &st);
 	if (S_ISDIR(st.st_mode)) {
 		return rmdir(filename);
@@ -39,5 +41,4 @@ IMPLEMENTATION(Whether the file is removed if it is open)
 STDC(1)
 */
 
-
 #endif
-- 
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