From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001
From: Vladimir Azarov <avm@intermediate-node.net>
Date: Tue, 1 Oct 2024 15:47:05 +0200
Subject: Initial version

---
 src/signal/sigpause.c | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 src/signal/sigpause.c

(limited to 'src/signal/sigpause.c')

diff --git a/src/signal/sigpause.c b/src/signal/sigpause.c
new file mode 100644
index 0000000..363d2fe
--- /dev/null
+++ b/src/signal/sigpause.c
@@ -0,0 +1,9 @@
+#include <signal.h>
+
+int sigpause(int sig)
+{
+	sigset_t mask;
+	sigprocmask(0, 0, &mask);
+	sigdelset(&mask, sig);
+	return sigsuspend(&mask);
+}
-- 
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