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/* Helper program for testing the errno pretty-printer.
Copyright (C) 2017 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
<http://www.gnu.org/licenses/>. */
#define _GNU_SOURCE 1
#include <errno.h>
#include <stdlib.h>
#include <limits.h>
#define PASS 0
#define FAIL 1
const error_t array_of_error_t[3] = { 0, ERANGE, -2 };
__thread int ensure_gdb_can_read_thread_variables = 0;
int
main (void)
{
int result = PASS;
errno = array_of_error_t[0];
unsigned long x = strtoul("9999999999999999999999999999999999999", 0, 10);
if (x != ULONG_MAX)
result = FAIL;
if (errno != ERANGE)
result = FAIL;
errno = -2; /* Break: test errno 2 */
return result;
}
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