X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/96f3a8a54eeb3b2294ed953dad8b15349f3e2703..dd7f1896aa9883f33b4d28cd192e8088db0cab5a:/components/hostname.c

diff --git a/components/hostname.c b/components/hostname.c
index 45dbb5b..23da677 100644
--- a/components/hostname.c
+++ b/components/hostname.c
@@ -7,8 +7,8 @@
 const char *
 hostname(void)
 {
-	if (gethostname(buf, sizeof(buf)) == -1) {
-		fprintf(stderr, "gethostbyname failed");
+	if (gethostname(buf, sizeof(buf)) < 0) {
+		warn("gethostbyname:");
 		return NULL;
 	}