From 463bcf013ce355398974953508d232ac88a6b2d6 Mon Sep 17 00:00:00 2001
From: Simon Howard
Date: Sat, 18 Dec 2010 23:55:07 +0000
Subject: Add a M_CheckParmWithArgs function, that behaves like M_CheckParm but
 also checks that extra options were provided on the command line (thanks
 Sander van Dijk).

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 2223
---
 src/net_sdl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/net_sdl.c')

diff --git a/src/net_sdl.c b/src/net_sdl.c
index 9c647cc9..2589540d 100644
--- a/src/net_sdl.c
+++ b/src/net_sdl.c
@@ -170,7 +170,7 @@ static boolean NET_SDL_InitClient(void)
     // the default (2342).
     //
 
-    p = M_CheckParm("-port");
+    p = M_CheckParmWithArgs("-port", 1);
     if (p > 0)
         port = atoi(myargv[p+1]);
 
@@ -196,7 +196,7 @@ static boolean NET_SDL_InitServer(void)
 {
     int p;
     
-    p = M_CheckParm("-port");
+    p = M_CheckParmWithArgs("-port", 1);
     if (p > 0)
         port = atoi(myargv[p+1]);
 
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