Added showhelp

csoundbox.c

@@ -34,7 +34,7 @@ int main(int argc, char *argv[]) {
             break;
         case 'h':
             //show the help page
-            
+            showHelp();
             break;
         case 'i':
             //connect to a csoundbox server
@@ -111,4 +111,10 @@ void printCursesWelcome(void) {
     mvprintw(y + 1, x - (strlen(msg2) / 2), msg2);
 }
 
+void showHelp(void) {
+    printf("-h: Show the help screen and exit\n");
+    printf("-s: Start the server\n");
+    printf("-i <ip>: connect to a server\n");
+    printf("-l or without arguments: Start local\n");
+}