Error handling: Never output null as full_text (JSON), prefix messages with i3status...

[i3/i3status] / src / print_ip_addr.c

diff --git a/src/print_ip_addr.c b/src/print_ip_addr.c
index 778427c940669c1d09230e1b81395718e94a4761..909a8b261b697c4b1166dc937a2c0628963117d8 100644 (file)
--- a/src/print_ip_addr.c
+++ b/src/print_ip_addr.c
@@ -56,7 +56,7 @@ const char *get_ip_addr(const char *interface) {
 
         int ret;
         if ((ret = getnameinfo(addrp->ifa_addr, len, part, sizeof(part), NULL, 0, NI_NUMERICHOST)) != 0) {
-                fprintf(stderr, "getnameinfo(): %s\n", gai_strerror(ret));
+                fprintf(stderr, "i3status: getnameinfo(): %s\n", gai_strerror(ret));
                 freeifaddrs(ifaddr);
                 return "no IP";
         }