simplify memory management for dns answers: use a blob_buf to cache entries

[project/mdnsd.git] / util.c

diff --git a/util.c b/util.c
index e68e9c9..eeba305 100644 (file)
--- a/util.c
+++ b/util.c
@@ -75,14 +75,3 @@ void get_hostname(void)
        snprintf(mdns_hostname, sizeof(mdns_hostname), "%s", utsname.nodename);
        snprintf(mdns_hostname_local, sizeof(mdns_hostname_local), "%s.local", utsname.nodename);
 }
        snprintf(mdns_hostname, sizeof(mdns_hostname), "%s", utsname.nodename);
        snprintf(mdns_hostname_local, sizeof(mdns_hostname_local), "%s.local", utsname.nodename);
 }

-
-void*
-memdup(const void *d, int l)
-{
-       void *r = malloc(l);
-       if (!r)
-               return NULL;
-       memcpy(r, d, l);
-       return r;
-}
-