File 0001-plugins_implicit_func_fix.patch of Package siproxd

From:  Shawn W Dunn <sfalken@opensuse.org>
Date:  2014-09-24 09:43:00 -0700
Subject:  Fix implicit declaration failure on plugins.c
References:  https://sourceforge.net/p/siproxd/bugs/58/
Upstream:  submitted

diff -rupN siproxd-0.8.1.old/src/plugins.c siproxd-0.8.1/src/plugins.c
--- siproxd-0.8.1.old/src/plugins.c	2011-05-28 08:47:15.000000000 -0700
+++ siproxd-0.8.1/src/plugins.c	2014-09-24 09:09:04.903460685 -0700
@@ -19,10 +19,14 @@
 */
 
 #include "config.h"
+#include <string.h>
+#include <stdio.h>
+#include <unistd.h>
 
 #include <sys/types.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
+#include <sys/socket.h>
 
 #include <osipparser2/osip_parser.h>