From 296eb5e7063b4051927f2e2bf94e1034bf64f60c Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <michael@stapelberg.de>
Date: Wed, 9 May 2012 18:56:57 +0200
Subject: Error handling: Never output null as full_text (JSON), prefix
 messages with i3status (Thanks Artemis)

The former made i3bar crash, the latter is helpful for debugging.
---
 src/print_ip_addr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/print_ip_addr.c')

diff --git a/src/print_ip_addr.c b/src/print_ip_addr.c
index 778427c..909a8b2 100644
--- 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";
         }
-- 
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