umdnsd: Replace strerror(errno) with %m.

[project/mdnsd.git] / util.c

diff --git a/util.c b/util.c
index d3d4d55..f5cfdb8 100644 (file)
--- a/util.c
+++ b/util.c
@@ -27,6 +27,7 @@
 #include <signal.h>
 
 #include <libubox/uloop.h>
+#include <libubox/utils.h>
 
 #include "dns.h"
 #include "util.h"
@@ -34,7 +35,7 @@
 uint8_t mdns_buf[MDNS_BUF_LEN];
 int debug = 0;
 
-char mdns_hostname[HOSTNAME_LEN];
+char umdns_host_label[HOSTNAME_LEN];
 char mdns_hostname_local[HOSTNAME_LEN + 6];
 
 uint32_t
@@ -64,13 +65,13 @@ void get_hostname(void)
 {
        struct utsname utsname;
 
-       mdns_hostname[0] = 0;
+       umdns_host_label[0] = 0;
        mdns_hostname_local[0] = 0;
 
        if (uname(&utsname) < 0)
                return;
 
-       snprintf(mdns_hostname, sizeof(mdns_hostname), "%s", utsname.nodename);
+       snprintf(umdns_host_label, sizeof(umdns_host_label), "%s", utsname.nodename);
        snprintf(mdns_hostname_local, sizeof(mdns_hostname_local), "%s.local", utsname.nodename);
 }