Added comments and help commands to user apps

screen.c

@@ -23,10 +23,12 @@ int main(int argc, char *argv[]) {
         {
             printf(1, "Creates a new virtual console.\n");
             printf(1, "Options:\n");
-            printf(1, "-bg [0 - 9] : Sets a background preset for the title bar.");
+            printf(1, "-bg [0 - 9] : Sets a background preset for the title bar.\n");
+            printf(1, "-t [String] : Sets a custom title for the console.\n");
             exit();
             return 0;
         }
+        // Setup the title, it adds the space seperated strings to the title
         else
         {
             if (accepttitle)
@@ -50,6 +52,7 @@ int main(int argc, char *argv[]) {
         }
     }
 
+    // Set the variable to the selected bg/fg preset option
     switch(selopt)
     {
         case 1:
@@ -81,6 +84,7 @@ int main(int argc, char *argv[]) {
             break;
     }
 
+    // Fork into a new process and create the screen
     pid = fork();    
     if (pid < 0) {
         printf(1, "screen: fork failed\n");
@@ -93,7 +97,7 @@ int main(int argc, char *argv[]) {
         }
         else
         {
-            printf(1, "screen: failed to create a new console\n");
+            
         }
     }    
     exit();