Use inkey() rather than getch()... fixes hang on socket-based IO.

xtrn/tbd/tbd.c

@@ -871,7 +871,7 @@ void movement(int sx,int sy,int sz,int sgx,int sgy)
                 user.ring=0; user.health=user.max_health; write_user();
                 mswait(1000);
                 status_message(2,"\1r\1h[Press ENTER to Continue Play]\1n");
-                while(getch()!=13 && isconnected());
+                while(inkey(0)!=13 && isconnected());
                 if(menu) game_commands(menu,-1);
                 status_message(0,""); status_message(2,"");
                 status_message(3,"");
@@ -901,7 +901,7 @@ void movement(int sx,int sy,int sz,int sgx,int sgy)
                 }
                 mswait(1000);
                 status_message(2,"\1r\1h[Press ENTER]\1n");
-                while(getch()!=13 && isconnected());
+                while(inkey(0)!=13 && isconnected());
                 return;
             }
         }