libdns: Convert dns_udp_request to 0/errno
authorVolker Lendecke <vl@samba.org>
Sun, 6 Dec 2015 10:31:23 +0000 (11:31 +0100)
committerJeremy Allison <jra@samba.org>
Tue, 8 Dec 2015 22:01:27 +0000 (23:01 +0100)
commitdfceb51da87f1ebc2b75aaa714729bfbafcb1a2f
tree2b32561f9919c3f40b032c076fe5c9ab7394470a
parent190e2c013b9b478b9e8686afe1c54a81d80130e6
libdns: Convert dns_udp_request to 0/errno

Replaces 5 calls to unix_to_werror with just one

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
libcli/dns/dns.c
libcli/dns/libdns.h
source4/dns_server/dns_query.c