Added a simple Makefile

[cascardo/chat.git] / tcp_connect.c

diff --git a/tcp_connect.c b/tcp_connect.c
index 54ea3fd..fd1af5e 100644 (file)
--- a/tcp_connect.c
+++ b/tcp_connect.c
@@ -77,9 +77,9 @@ tcp_connect4 (struct dns_srv srv)
       fd = tcp_connect_a4 (a4->dnsa4_addr[i], srv.port);
       if (fd >= 0)
         {
-         free (a4);
-         return fd;
-       }
+          free (a4);
+          return fd;
+        }
     }
   free (a4);
   return -1;
@@ -99,16 +99,16 @@ tcp_connect6 (struct dns_srv srv)
       fd = tcp_connect_a6 (a6->dnsa6_addr[i], srv.port);
       if (fd >= 0)
         {
-         free (a6);
+          free (a6);
           return fd;
-       }
+        }
     }
   free (a6);
   return -1;
 }
 
 int
-tcp_connect (char *server, char *service)
+hc_tcp_connect (char *server, char *service)
 {
   struct dns_rr_srv *srv;
   int i;
@@ -116,7 +116,7 @@ tcp_connect (char *server, char *service)
   srv = dns_resolve_srv (NULL, server, service, "tcp", 0);
   if (srv == NULL)
     return -1;
-  dns_srv_sort (srv->dnssrv_srv, srv->dnssrv_nrr);
+  hc_dns_srv_sort (srv->dnssrv_srv, srv->dnssrv_nrr);
   for (i = 0; i < srv->dnssrv_nrr; i++)
     {
       fd = tcp_connect6 (srv->dnssrv_srv[i]);
@@ -124,9 +124,9 @@ tcp_connect (char *server, char *service)
         fd = tcp_connect4 (srv->dnssrv_srv[i]);
       if (fd >= 0)
         {
-         free (srv);
+          free (srv);
           return fd;
-       }
+        }
      }
   free (srv);
   return -1;
@@ -142,7 +142,7 @@ main (int argc, char **argv)
   dns_init (NULL, 1);
   server = (argc >= 2) ? argv[1] : "holoscopio.com";
   service = (argc >= 3) ? argv[2] : "xmpp-client";
-  fd = tcp_connect (server, service);
+  fd = hc_tcp_connect (server, service);
   if (fd > 0)
     close (fd);
   return 0;