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math/s_fminimum_mag_template.c
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Paul Eggert
Update copyright dates with scripts/update-copyrights
02 янв 2026, 00:42
02 янв 2026, 00:42
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/* Return value with minimum magnitude. Copyright (C) 2016-2026 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see <https://www.gnu.org/licenses/>. */ #include <math.h> FLOAT M_DECL_FUNC (__fminimum_mag) (FLOAT x, FLOAT y) { FLOAT ax = M_FABS (x); FLOAT ay = M_FABS (y); if (isless (ax, ay)) return x; else if (isgreater (ax, ay)) return y; else if (ax == ay) return (M_COPYSIGN (1, x) <= M_COPYSIGN (1, y) ? x : y); else return x + y; } declare_mgen_alias (__fminimum_mag, fminimum_mag);