commit d25a77e8599f66d6d82f36536b4c157c76335cba
author Martin Sustrik <sustrik@250bpm.com> Thu Nov 20 14:11:14 2014 +0100
committer Martin Sustrik <sustrik@250bpm.com> Thu Nov 20 14:11:14 2014 +0100
tree a12dda01fe2a0b607a1027a2e7be4d19fccff841
parent 29a269e95fa93188b7ec2ab98896d88005199f53

Make port argument of tcpmuxd mandatory

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>

tools/tcpmuxd.c

diff --git a/tools/tcpmuxd.c b/tools/tcpmuxd.c
index 4e49322..eb1401a 100644
--- a/tools/tcpmuxd.c
+++ b/tools/tcpmuxd.c
@@ -28,16 +28,14 @@
 #include <stdlib.h>
 #include <stdio.h>
 
-#define TCPMUX_DEFAULT_PORT 1
-
 int main (int argc, const char *argv [])
 {
     int rc;
-    int port = TCPMUX_DEFAULT_PORT;
+    int port;
 
     /*  Parse the command line arguments. */
-    if (argc < 1 || argc > 2) {
-        fprintf (stderr, "usage: tcpmuxd [port]\n");
+    if (argc != 2) {
+        fprintf (stderr, "usage: tcpmuxd <port>\n");
         return 1;
     }