/
githubmirror
/
glibc
Обзор
Документация
Войти
/
githubmirror
/
glibc
Код
Запросы
0
Пакеты
0
Релизы
0
Аналитика
Безопасность
master
math/w_fmod_compat.c
43 строки
1 KB
Paul Eggert
Update copyright dates with scripts/update-copyrights
02 янв 2026, 00:42
02 янв 2026, 00:42
66f3e92
Код
Авторство
О чём код?
/* Copyright (C) 2011-2026 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> #include <math_private.h> #include <math-svid-compat.h> #include <libm-alias-double.h> #if LIBM_SVID_COMPAT && SHLIB_COMPAT (libm, GLIBC_2_0, GLIBC_2_38) /* wrapper fmod */ double __fmod_compat (double x, double y) { if (__builtin_expect (isinf (x) || y == 0.0, 0) && _LIB_VERSION != _IEEE_ && !isnan (y) && !isnan (x)) /* fmod(+-Inf,y) or fmod(x,0) */ return __kernel_standard (x, y, 27); return __ieee754_fmod (x, y); } compat_symbol (libm, __fmod_compat, fmod, GLIBC_2_0); # ifdef NO_LONG_DOUBLE weak_alias (__fmod_compat, fmodl) # endif # ifdef LONG_DOUBLE_COMPAT LONG_DOUBLE_COMPAT_CHOOSE_libm_fmodl ( compat_symbol (libm, __fmod_compat, fmodl, FIRST_VERSION_libm_fmodl), ); # endif #endif