/******************************************************************************
 *                                                                            *
 *   sortcomp.h  version 1.0 of 22 Januari 1989    (C) L.J.M. de Wit 1989     *
 *                                                                            *
 * This software may be used and distributed freely if not used commercially  *
 * and the originator (me) is mentioned in the source (just leave this 9 line *
 * header intact).                                                            *
 *                                                                            *
 ******************************************************************************
 *
 * sortcomp.h: header for sortcomp.c's external definitions
 */

extern int  c_nr(),     c_n(),                  /* the various compare funcs*/
            c_dbfr(),   c_dbf(),    c_dbr(),    c_db(),
            c_dfr(),    c_df(),     c_dr(),     c_d(),
            c_ibfr(),   c_ibf(),    c_ibr(),    c_ib(),
            c_ifr(),    c_if(),     c_ir(),     c_i(),
            c_abfr(),   c_abf(),    c_abr(),    c_ab(),
            c_afr(),    c_af(),     c_ar(),     c_a(),
            c_dbfru(),  c_dbfu(),   c_dbru(),   c_dbu(),
            c_dfru(),   c_dfu(),    c_dru(),    c_du(),
            c_ibfru(),  c_ibfu(),   c_ibru(),   c_ibu(),
            c_ifru(),   c_ifu(),    c_iru(),    c_iu(),
            c_abfru(),  c_abfu(),   c_abru(),   c_abu(),
            c_afru(),   c_afu(),    c_aru(),    c_au();

extern void initlookup();                       /* Initialize lookup tables */