From 31443d8964d9e3cdb2482b909c1c983c1d67897c Mon Sep 17 00:00:00 2001
From: Julian Weigt <juw@posteo.de>
Date: Thu, 25 Dec 2025 09:49:43 +0000
Subject: Fix type error.

---
 ratio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ratio.c')

diff --git a/ratio.c b/ratio.c
index c2eef00..8f86f93 100644
--- a/ratio.c
+++ b/ratio.c
@@ -7,7 +7,7 @@ typedef unsigned long long num;
 
 typedef struct {bool s; num n; num d;} rational;
 
-unsigned int safe_sum(num n1, num n2){
+num safe_sum(num n1, num n2){
 	if(n2 > ULLONG_MAX-n1){
 		printf("Sum overflow: Adding %llu and %llu\n",n1,n2);
 		exit(1);
-- 
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