From 02a74cc0b499f6a93c25ea8cd392af977298d60a Mon Sep 17 00:00:00 2001
From: spv <spv@spv.sh>
Date: Sun, 21 Sep 2025 00:59:56 -0400
Subject: use signal ipc instead of sleep loop

---
 src/common.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/common.h')

diff --git a/src/common.h b/src/common.h
index 4c01c24..07cc4ae 100644
--- a/src/common.h
+++ b/src/common.h
@@ -6,6 +6,7 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <stdint.h>
+#include <signal.h>
 
 #include "consts.h"
 
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