#include    "config.h"
#include    "mud.h"
#include    "u.h"


extern int ub_echo ();
extern int ub_err ();
extern int ub_minv ();
extern int ub_mloc ();
extern int ub_mobj ();
extern int ub_mply ();
extern int ub_cmd ();
extern int ub_mWHO ();
extern int ub_int ();
extern int ub_oid ();
extern int ub_rnd ();
extern int ub_str ();
extern int ub_strlen ();
extern int ub_ladd ();
extern int ub_ldel ();
extern int ub_llok ();
extern int ub_lcnt ();
extern int ub_litem ();
extern int ub_time ();
extern int ub_ctime ();
extern int ub_world ();

static Bltin bltab[] = {
  {"echo", 0, BLT_NOFLGS, ub_echo},
  {"error", 1, BLT_FIXARG, ub_err},
  {"listadd", 1, BLT_NOFLGS, ub_ladd},
  {"listdel", 1, BLT_NOFLGS, ub_ldel},
  {"listlook", 1, BLT_NOFLGS, ub_llok},
  {"listcnt", 1, BLT_FIXARG, ub_lcnt},
  {"listitem", 2, BLT_FIXARG, ub_litem},
  {"matchinv", 1, BLT_NOFLGS, ub_minv},
  {"matchloc", 1, BLT_NOFLGS, ub_mloc},
  {"matchobj", 1, BLT_NOFLGS, ub_mobj},
  {"matchply", 1, BLT_NOFLGS, ub_mply},
  {"matchWHO", 1, BLT_FIXARG, ub_mWHO},
  {"time", 0, BLT_FIXARG, ub_time},
  {"ctime", 0, BLT_NOFLGS, ub_ctime},
  {"int", 1, BLT_FIXARG, ub_int},
  {"oid", 1, BLT_FIXARG, ub_oid},
  {"rnd", 1, BLT_FIXARG, ub_rnd},
  {"str", 1, BLT_FIXARG, ub_str},
  {"strlen", 1, BLT_FIXARG, ub_strlen},
  {"cmd", 1, BLT_FIXARG, ub_cmd},
  {"world", 1, BLT_FIXARG, ub_world},
  {NULL, 0, 0, NULL}
};


Bltin *u_bltlookup (char *s)
{
  Bltin *ret;

  for (ret = bltab; ret->nam != (char *) 0; ret++)
    if (!strcmp (s, ret->nam))
      return (ret);
  return ((Bltin *) 0);
}