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

* deal with utsname() failing when creating HINFO records


git-svn-id: file:///home/lennart/svn/public/avahi/trunk@938 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe

1 files changed, 10 insertions, 0 deletions

diff --git a/avahi-core/util.c b/avahi-core/util.c
index 41229c5..a5e9f52 100644
--- 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;
+}