tcp and udp server are now void functions.

3 files changed, 6 insertions, 8 deletions

diff --git a/src/serv.c b/src/serv.c
index 9305caa0a1..7aa60d0294 100644
--- a/src/serv.c
+++ b/src/serv.c
@@ -81,7 +81,7 @@ char *dh_params_file;
 char *x509_crlfile = NULL;
 
 gnutls_datum_t session_ticket_key;
-static int tcp_server(const char* name, int port);
+static void tcp_server(const char* name, int port);
 
 /* end of globals */
 
@@ -1137,12 +1137,12 @@ main (int argc, char **argv)
 #endif
 
   if (info.udp)
-    return udp_server(name, info.port, info.mtu);
+    udp_server(name, info.port, info.mtu);
   else
-    return tcp_server(name, info.port);
+    tcp_server(name, info.port);
 }
 
-static int tcp_server(const char* name, int port)
+static void tcp_server(const char* name, int port)
 {
   int n, s;
   char topbuf[512];
@@ -1528,8 +1528,6 @@ static int tcp_server(const char* name, int port)
     wrap_db_deinit ();
   gnutls_global_deinit ();
 
-  return 0;
-
 }
 
 void
diff --git a/src/udp-serv.c b/src/udp-serv.c
index 2d98f45dd1..af033fab23 100644
--- a/src/udp-serv.c
+++ b/src/udp-serv.c
@@ -50,7 +50,7 @@ static ssize_t pull_func(gnutls_transport_ptr_t p, void * data, size_t size);
 
 #define MAX_BUFFER 255     /* Longest string to echo */
 
-int udp_server(const char* name, int port, int mtu)
+void udp_server(const char* name, int port, int mtu)
 {
     int sock, ret;
     struct sockaddr_in cli_addr;
diff --git a/src/udp-serv.h b/src/udp-serv.h
index ce4c54d09b..b7e2aa71a7 100644
--- a/src/udp-serv.h
+++ b/src/udp-serv.h
@@ -1,6 +1,6 @@
 #include <gnutls/dtls.h>
 
-int udp_server(const char* name, int port, int mtu);
+void udp_server(const char* name, int port, int mtu);
 gnutls_session_t initialize_session (int dtls);
 const char * human_addr (const struct sockaddr *sa, socklen_t salen,
             char *buf, size_t buflen);