mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-24 11:41:07 +00:00
48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/* Copyright (C) 2000 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Ulrich Drepper <drepper@redhat.com>, 2000.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public License as
|
|
published by the Free Software Foundation; either version 2 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
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#include <limits.h>
|
|
#include <math.h>
|
|
#include <stdio.h>
|
|
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
int result = 0;
|
|
|
|
if (FP_ILOGB0 != INT_MIN && FP_ILOGB0 != -INT_MAX)
|
|
{
|
|
puts ("FP_ILOGB0 has no valid value");
|
|
result = 1;
|
|
}
|
|
else
|
|
puts ("FP_ILOGB0 value is OK");
|
|
|
|
if (FP_ILOGBNAN != INT_MIN && FP_ILOGBNAN != INT_MAX)
|
|
{
|
|
puts ("FP_ILOBNAN has no valid value");
|
|
result = 1;
|
|
}
|
|
else
|
|
puts ("FP_ILOGBNAN value is OK");
|
|
|
|
return result;
|
|
}
|