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Annotation of src/include/fenv.h, Revision 1.1

1.1     ! martynas    1: /*     $OpenBSD$       */
        !             2: /*     $NetBSD: fenv.h,v 1.2.4.1 2011/02/08 16:18:55 bouyer Exp $      */
        !             3:
        !             4: /*
        !             5:  * Copyright (c) 2010 The NetBSD Foundation, Inc.
        !             6:  * All rights reserved.
        !             7:  *
        !             8:  * Redistribution and use in source and binary forms, with or without
        !             9:  * modification, are permitted provided that the following conditions
        !            10:  * are met:
        !            11:  * 1. Redistributions of source code must retain the above copyright
        !            12:  *    notice, this list of conditions and the following disclaimer.
        !            13:  * 2. Redistributions in binary form must reproduce the above copyright
        !            14:  *    notice, this list of conditions and the following disclaimer in the
        !            15:  *    documentation and/or other materials provided with the distribution.
        !            16:  *
        !            17:  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
        !            18:  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
        !            19:  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
        !            20:  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
        !            21:  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
        !            22:  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
        !            23:  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
        !            24:  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
        !            25:  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
        !            26:  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
        !            27:  * POSSIBILITY OF SUCH DAMAGE.
        !            28:  */
        !            29:
        !            30: #ifndef        _FENV_H_
        !            31: #define        _FENV_H_
        !            32:
        !            33: #include <sys/cdefs.h>
        !            34: #include <machine/fenv.h>
        !            35:
        !            36: __BEGIN_DECLS
        !            37:
        !            38: int    feclearexcept(int);
        !            39: int    fegetexceptflag(fexcept_t *, int);
        !            40: int    feraiseexcept(int);
        !            41: int    fesetexceptflag(const fexcept_t *, int);
        !            42: int    fetestexcept(int);
        !            43:
        !            44: int    fegetround(void);
        !            45: int    fesetround(int);
        !            46: int    fegetenv(fenv_t *);
        !            47: int    feholdexcept(fenv_t *);
        !            48: int    fesetenv(const fenv_t *);
        !            49: int    feupdateenv(const fenv_t *);
        !            50:
        !            51: #if    __BSD_VISIBLE
        !            52: int    feenableexcept(int);
        !            53: int    fedisableexcept(int);
        !            54: int    fegetexcept(void);
        !            55: #endif /* __BSD_VISIBLE */
        !            56:
        !            57: __END_DECLS
        !            58:
        !            59: #endif /* ! _FENV_H_ */