/*
 * Function name: allbb
 * Defined in   : /cmd/std/command_driver.c
 * Description  : This function will send a message to all other players
 *                in the room that can see you. This function will handle
 *                met-nonmet. allbb(" smiles") isn't a good idea. Otherwize
 *                use all();
 * Artuments    : string str - the message to display.
 *
 * Example:
 *
 * all(" waves happily.");       (Note the preceding space.)
 *
 * "Fatty waves happily."
 * "The big fat gnome wizard waves happily."
 * "" (no message to someone that cannot see you.)
 */
void
allbb(string str)
