File catimg-gcc15.patch of Package catimg

From 31b39851ac0b67b8e26f397ac83caf68086d3732 Mon Sep 17 00:00:00 2001
From: Felix Yan <felixonmars@archlinux.org>
Date: Mon, 15 Dec 2025 00:22:35 +0900
Subject: [PATCH] Fix build error on GCC 15 (#76)

---
 src/catimg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/catimg.c b/src/catimg.c
index 962ce5c..5dd5c3f 100644
--- a/src/catimg.c
+++ b/src/catimg.c
@@ -34,7 +34,7 @@ extern int optreset;
 volatile int loops = -1, loop = -1;
 volatile char stop = 0;
 
-void intHandler() {
+void intHandler(int sig) {
     loops = loop;
     stop = 1;
 }