710:/std/player/savevars_sec.c (/std/player_sec.c)
(nomask public int) add_autoshadow(mixed shadowfile)
/*
 * Function name: add_autoshadow
 * Description  : Add a shadow to the shadow list. In string form the shadow
 *                has the syntax <filename>:<argument> and the <argument> may
 *                not exceed a length of 80 characters.
 * Arguments    : mixed shadowfile - the shadow-object or the filename of the
 *                   shadow-object.
 * Returns      : int 1/0 - success/failure.
 */
