Remove duplication of showVersion().

diff --git a/src/main.cpp b/src/main.cpp
index dcb6f51bc8423bbe7044c94650f5a31ea456b21d..5ece357d2436cbab2726a442decc57c1d079544d 100644 (file)
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -22,12 +22,17 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 #include <locale.h>
 
-void showHelp()
+void showVersion()
 {
        printf("\n");
        printf("Blob Wars, Episode I - Metal Blob Solid (Version %.2f, Release %d)\n", VERSION, RELEASE);
        printf("Copyright (C) 2004-2011 Parallel Realities\n");
        printf("Licensed under the GNU General Public License (GPL)\n\n");
+}
+
+void showHelp()
+{
+       showVersion();
 
        printf("The Metal Blob Solid gameplay manual can be found in,\n");
        printf("\t%s\n\n", GAMEPLAYMANUAL);
@@ -55,10 +60,7 @@ void showHelp()
 
 void listMaps()
 {
-       printf("\n");
-       printf("Blob Wars, Episode I - Metal Blob Solid (Version %.2f, Release %d)\n", VERSION, RELEASE);
-       printf("Copyright (C) 2004-2011 Parallel Realities\n");
-       printf("Licensed under the GNU General Public License (GPL)\n\n");
+       showVersion();
        
        printf("Available Maps\n");
        printf("\tdata/arcticWastes\n");
@@ -89,15 +91,6 @@ void listMaps()
        exit(0);
 }
 
-void showVersion()
-{
-       printf("\n");
-       printf("Blob Wars, Episode I - Metal Blob Solid (Version %.2f, Release %d)\n", VERSION, RELEASE);
-       printf("Copyright (C) 2004-2011 Parallel Realities\n");
-       printf("Licensed under the GNU General Public License (GPL)\n\n");
-//     exit(0);
-}
-
 int main(int argc, char *argv[])
 {
        #if !USEPAK
@@ -136,7 +129,7 @@ int main(int argc, char *argv[])
                else if (strcmp(argv[i], "-window") == 0) engine.fullScreen = false;
                else if (strcmp(argv[i], "-noaudio") == 0) engine.useAudio = 0;
                else if (strcmp(argv[i], "-mono") == 0) engine.useAudio = 1;
-               else if (strcmp(argv[i], "-version") == 0) showVersion();
+               else if (strcmp(argv[i], "-version") == 0) {showVersion(); exit(0);}
                else if (strcmp(argv[i], "--help") == 0) showHelp();
                else if (strcmp(argv[i], "-record") == 0) {recordMode = REPLAY_MODE::RECORD; strlcpy(replayData.filename, argv[++i], sizeof replayData.filename);}
                else if (strcmp(argv[i], "-playback") == 0) {recordMode = REPLAY_MODE::PLAYBACK; strlcpy(replayData.filename, argv[++i], sizeof replayData.filename);}