/*
    Copyright (C) 1991, Marcus J. Ranum. All rights reserved.
*/

#include    "config.h"
#include    "mud.h"
#include    "match.h"
#include    "vars.h"

/* ARGSUSED */
int cmd_wear (int ac, char *av[], char *who, char *aswho)
{
  char ob[MAXOID];
  char *ud;

  if (matchinv (who, av[1], 0, MTCH_UNIQ | MTCH_QUIET, ob))
    return (UERR_NOMATCH);
  ud = ut_getatt (who, 0, typ_list, var_wearing, (char *) 0);
  if (ud != (char *) 0 && lstcnt (ud) > 5) {
    say (who, "You can wear up to 5 things at once.\n", (char *) 0);
    return (UERR_PERM);
  }
  if (ut_listdel (who, who, var_cont, ob))
    return (UERR_FATAL);
  if (ut_listadd (who, who, var_wearing, ob))
    return (UERR_FATAL);
  say (who, "You are now wearing ", ut_name (ob), ".\n", (char *) 0);
  return (UERR_NONE);
}



/* ARGSUSED */
int cmd_unwear (int ac, char *av[], char *who, char *aswho)
{
  char ob[MAXOID];

  if (matchwear (who, av[1], MTCH_UNIQ | MTCH_QUIET, ob))
    return (UERR_NOMATCH);
  if (ut_listdel (who, who, var_wearing, ob))
    return (UERR_FATAL);
  if (ut_listadd (who, who, var_cont, ob))
    return (UERR_FATAL);
  say (who, "You take off ", ut_name (ob), ".\n", (char *) 0);
  return (UERR_NONE);
}