| Server IP : 104.21.93.65 / Your IP : 104.23.243.50 Web Server : Apache System : Linux server.localhost.com 6.8.0-85-generic #85-Ubuntu SMP PREEMPT_DYNAMIC Thu Sep 18 15:26:59 UTC 2025 x86_64 User : pahana ( 1029) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : OFF Directory : /usr/include/x86_64-linux-gnu/bits/ |
Upload File : |
/* Prototype declarations for math classification macros helpers.
Copyright (C) 2017-2024 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/>. */
/* Classify given number. */
__MATHDECL_ALIAS (int, __fpclassify,, (_Mdouble_ __value), fpclassify)
__attribute__ ((__const__));
/* Test for negative number. */
__MATHDECL_ALIAS (int, __signbit,, (_Mdouble_ __value), signbit)
__attribute__ ((__const__));
/* Return 0 if VALUE is finite or NaN, +1 if it
is +Infinity, -1 if it is -Infinity. */
__MATHDECL_ALIAS (int, __isinf,, (_Mdouble_ __value), isinf)
__attribute__ ((__const__));
/* Return nonzero if VALUE is finite and not NaN. Used by isfinite macro. */
__MATHDECL_ALIAS (int, __finite,, (_Mdouble_ __value), finite)
__attribute__ ((__const__));
/* Return nonzero if VALUE is not a number. */
__MATHDECL_ALIAS (int, __isnan,, (_Mdouble_ __value), isnan)
__attribute__ ((__const__));
/* Test equality. */
__MATHDECL_ALIAS (int, __iseqsig,, (_Mdouble_ __x, _Mdouble_ __y), iseqsig);
/* Test for signaling NaN. */
__MATHDECL_ALIAS (int, __issignaling,, (_Mdouble_ __value), issignaling)
__attribute__ ((__const__));