From: Aaron Taylor <ataylor@subgeniuskitty.com>
Date: Mon, 23 Sep 2019 06:41:42 +0000 (-0700)
Subject: Minor rewriting of gcd().
X-Git-Url: http://git.subgeniuskitty.com/icmpmonitor/.git/commitdiff_plain/71b885953a1541f0067c08a08618c223f5fb99ba

Minor rewriting of gcd().
---

diff --git a/icmpmonitor.c b/icmpmonitor.c
index f2bf43e..6eb450f 100644
--- a/icmpmonitor.c
+++ b/icmpmonitor.c
@@ -347,10 +347,10 @@ get_host_addr(const char * name)
     return(res);
 }
 
-static int
-gcd(int x, int y)
+size_t
+gcd(const size_t x, const size_t y)
 {
-    int remainder = x % y;
+    size_t remainder = x % y;
     if (remainder == 0) return y;
     return gcd(y, remainder);
 }