From 82e8594087c93c84f27ad4508520db82289bb8fe Mon Sep 17 00:00:00 2001
From: Jakob Kaivo <jkk@ung.org>
Date: Tue, 30 Jan 2024 15:33:21 -0500
Subject: update standards and safety checks

---
 src/threads/mtx_unlock.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/threads/mtx_unlock.c')

diff --git a/src/threads/mtx_unlock.c b/src/threads/mtx_unlock.c
index e7fa8f30..0b2b5fec 100644
--- a/src/threads/mtx_unlock.c
+++ b/src/threads/mtx_unlock.c
@@ -5,6 +5,7 @@
 
 int mtx_unlock(mtx_t *mtx)
 {
+	SIGNAL_SAFE(0);
 	return pthread_mutex_unlock(mtx) == 0 ? thrd_success : thrd_error;
 }
 
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