add config.h inclusion to all *.c files

[catta] / libavahi-core / socket.c

diff --git a/libavahi-core/socket.c b/libavahi-core/socket.c
index 1ef8131334df394d460dd5145091e75f6285bc17..e59c78a6fd4167ef17ff5319a5d323ccfe461161 100644 (file)
--- a/libavahi-core/socket.c
+++ b/libavahi-core/socket.c
@@ -1,3 +1,28 @@
+/* $Id$ */
+
+/***
+  This file is part of avahi.
+ 
+  avahi is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as
+  published by the Free Software Foundation; either version 2.1 of the
+  License, or (at your option) any later version.
+ 
+  avahi is distributed in the hope that it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+  or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+  Public License for more details.
+ 
+  You should have received a copy of the GNU Lesser General Public
+  License along with avahi; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
 #include <inttypes.h>
 #include <errno.h>
 #include <string.h>
@@ -113,7 +138,7 @@ int avahi_mdns_mcast_leave_ipv6 (int index, int fd)
 }
 
 gint avahi_open_socket_ipv4(void) {
-    struct sockaddr_in sa, local;
+    struct sockaddr_in local;
     int fd = -1, ttl, yes;
         
     if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
@@ -295,7 +320,6 @@ gint avahi_send_dns_packet_ipv4(gint fd, gint interface, AvahiDnsPacket *p) {
     struct cmsghdr *cmsg;
     struct in_pktinfo *pkti;
     uint8_t cmsg_data[sizeof(struct cmsghdr) + sizeof(struct in_pktinfo)];
-    int i, n;
 
     g_assert(fd >= 0);
     g_assert(p);
@@ -335,7 +359,6 @@ gint avahi_send_dns_packet_ipv6(gint fd, gint interface, AvahiDnsPacket *p) {
     struct cmsghdr *cmsg;
     struct in6_pktinfo *pkti;
     uint8_t cmsg_data[sizeof(struct cmsghdr) + sizeof(struct in6_pktinfo)];
-    int i, n;
 
     g_assert(fd >= 0);
     g_assert(p);