1 /* $OpenBSD: fenv.h,v 1.2 2018/03/12 04:25:08 guenther Exp $ */ 2 /* 3 * Copyright (c) 2016 Philip Guenther <guenther@openbsd.org> 4 * 5 * Permission to use, copy, modify, and distribute this software for any 6 * purpose with or without fee is hereby granted, provided that the above 7 * copyright notice and this permission notice appear in all copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16 */ 17 18 #ifndef _LIBM_FENV_H_ 19 #define _LIBM_FENV_H_ 20 21 #include_next <fenv.h> 22 23 PROTO_NORMAL(feclearexcept); 24 PROTO_STD_DEPRECATED(fedisableexcept); 25 PROTO_STD_DEPRECATED(feenableexcept); 26 PROTO_NORMAL(fegetenv); 27 PROTO_STD_DEPRECATED(fegetexcept); 28 PROTO_STD_DEPRECATED(fegetexceptflag); 29 PROTO_NORMAL(fegetround); 30 PROTO_NORMAL(feholdexcept); 31 PROTO_NORMAL(feraiseexcept); 32 PROTO_NORMAL(fesetenv); 33 PROTO_NORMAL(fesetexceptflag); 34 PROTO_NORMAL(fesetround); 35 PROTO_NORMAL(fetestexcept); 36 PROTO_NORMAL(feupdateenv); 37 38 #endif /* ! _LIBM_FENV_H_ */ 39