* deal with gethostname() failing, use utsname.sysname[] instead in that case

[catta] / avahi-core / util.c

diff --git a/avahi-core/util.c b/avahi-core/util.c
index 41229c5691fa610cc808ac7ea1a7862c82c4fc41..a5e9f52e350436be00c7bac8f348cae92c7225be 100644 (file)
--- a/avahi-core/util.c
+++ b/avahi-core/util.c
@@ -101,3 +101,13 @@ char *avahi_strup(char *s) {
 
     return s;
 }
+
+char *avahi_strdown(char *s) {
+    char *c;
+    assert(s);
+
+    for (c = s; *c; c++)
+        *c = (char) tolower(*c);
+
+    return s;
+}