17db96d56Sopenharmony_ci/*
27db96d56Sopenharmony_ci * Copyright (c) 2008-2020 Stefan Krah. All rights reserved.
37db96d56Sopenharmony_ci *
47db96d56Sopenharmony_ci * Redistribution and use in source and binary forms, with or without
57db96d56Sopenharmony_ci * modification, are permitted provided that the following conditions
67db96d56Sopenharmony_ci * are met:
77db96d56Sopenharmony_ci *
87db96d56Sopenharmony_ci * 1. Redistributions of source code must retain the above copyright
97db96d56Sopenharmony_ci *    notice, this list of conditions and the following disclaimer.
107db96d56Sopenharmony_ci *
117db96d56Sopenharmony_ci * 2. Redistributions in binary form must reproduce the above copyright
127db96d56Sopenharmony_ci *    notice, this list of conditions and the following disclaimer in the
137db96d56Sopenharmony_ci *    documentation and/or other materials provided with the distribution.
147db96d56Sopenharmony_ci *
157db96d56Sopenharmony_ci * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND
167db96d56Sopenharmony_ci * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
177db96d56Sopenharmony_ci * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
187db96d56Sopenharmony_ci * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
197db96d56Sopenharmony_ci * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
207db96d56Sopenharmony_ci * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
217db96d56Sopenharmony_ci * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
227db96d56Sopenharmony_ci * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
237db96d56Sopenharmony_ci * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
247db96d56Sopenharmony_ci * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
257db96d56Sopenharmony_ci * SUCH DAMAGE.
267db96d56Sopenharmony_ci */
277db96d56Sopenharmony_ci
287db96d56Sopenharmony_ci
297db96d56Sopenharmony_ci#ifndef LIBMPDEC_FOURSTEP_H_
307db96d56Sopenharmony_ci#define LIBMPDEC_FOURSTEP_H_
317db96d56Sopenharmony_ci
327db96d56Sopenharmony_ci
337db96d56Sopenharmony_ci#include "mpdecimal.h"
347db96d56Sopenharmony_ci
357db96d56Sopenharmony_ci
367db96d56Sopenharmony_ci/* Internal header file: all symbols have local scope in the DSO */
377db96d56Sopenharmony_ciMPD_PRAGMA(MPD_HIDE_SYMBOLS_START)
387db96d56Sopenharmony_ci
397db96d56Sopenharmony_ci
407db96d56Sopenharmony_ciint four_step_fnt(mpd_uint_t *a, mpd_size_t n, int modnum);
417db96d56Sopenharmony_ciint inv_four_step_fnt(mpd_uint_t *a, mpd_size_t n, int modnum);
427db96d56Sopenharmony_ci
437db96d56Sopenharmony_ci
447db96d56Sopenharmony_ciMPD_PRAGMA(MPD_HIDE_SYMBOLS_END) /* restore previous scope rules */
457db96d56Sopenharmony_ci
467db96d56Sopenharmony_ci
477db96d56Sopenharmony_ci#endif /* LIBMPDEC_FOURSTEP_H_ */
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