From 513953f9cca632e75f9e8f5b99b77a4e0758b411 Mon Sep 17 00:00:00 2001
From: Bill Nottingham <notting@redhat.com>
Date: Tue, 30 Jan 2001 21:21:59 +0000
Subject: change hostnames to all lowercase (#9579)

---
 src/ipcalc.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src')

diff --git a/src/ipcalc.c b/src/ipcalc.c
index b85f103e..922d2cc5 100644
--- a/src/ipcalc.c
+++ b/src/ipcalc.c
@@ -1,3 +1,4 @@
+#include <ctype.h>
 #include <popt.h>
 #include <stdio.h>
 #include <sys/socket.h>
@@ -98,6 +99,7 @@ int main(int argc, char ** argv) {
     }
 
     if (showHostname) {
+        int x;
 	hostinfo = gethostbyaddr((char *) &ip, sizeof(ip), AF_INET);
 	if (!hostinfo) {
 	    if (!beSilent) {
@@ -107,6 +109,9 @@ int main(int argc, char ** argv) {
 
 	    return 1;
 	}
+        for (x=0; hostinfo->h_name[x]; x++) {
+		hostinfo->h_name[x] = tolower(hostinfo->h_name[x]);
+	}
 
 	printf("HOSTNAME=%s\n", hostinfo->h_name);
     }
-- 
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