X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=mapfile.c;h=f1f3ee2cdc77bbe030a269c88d9a83e73b67c425;hb=21e622f214a38c048c5689158bc6314a91a46e40;hp=34fea179b4c3cca649bf1cf657703eb99ba44eac;hpb=1dea84ae38288fbefa04d9fda2b3f36c21a9e1bd;p=thirdparty%2Fmdadm.git

diff --git a/mapfile.c b/mapfile.c
index 34fea179..f1f3ee2c 100644
--- a/mapfile.c
+++ b/mapfile.c
@@ -363,8 +363,7 @@ void RebuildMap(void)
 	char *homehost = conf_get_homehost(&require_homehost);
 
 	if (homehost == NULL || strcmp(homehost, "<system>")==0) {
-		if (gethostname(sys_hostname, sizeof(sys_hostname)) == 0) {
-			sys_hostname[sizeof(sys_hostname)-1] = 0;
+		if (s_gethostname(sys_hostname, sizeof(sys_hostname)) == 0) {
 			homehost = sys_hostname;
 		}
 	}