/* Copyright (C) 2005, 2009 Free Software Foundation, Inc.
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/* Copyright (C) 2005, 2009 Free Software Foundation, Inc.
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Contributed by Richard Henderson <rth@redhat.com>.
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Contributed by Richard Henderson <rth@redhat.com>.
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This file is part of the GNU OpenMP Library (libgomp).
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This file is part of the GNU OpenMP Library (libgomp).
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Libgomp is free software; you can redistribute it and/or modify it
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Libgomp is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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any later version.
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Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
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Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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more details.
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more details.
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Under Section 7 of GPL version 3, you are granted additional
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License and
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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<http://www.gnu.org/licenses/>. */
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<http://www.gnu.org/licenses/>. */
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/* This file contains routines used to signal errors. Most places in the
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/* This file contains routines used to signal errors. Most places in the
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OpenMP API do not make any provision for failure, so we can't just
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OpenMP API do not make any provision for failure, so we can't just
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defer the decision on reporting the problem to the user; we must do it
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defer the decision on reporting the problem to the user; we must do it
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ourselves or not at all. */
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ourselves or not at all. */
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/* ??? Is this about what other implementations do? Assume stderr hasn't
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/* ??? Is this about what other implementations do? Assume stderr hasn't
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been pointed somewhere unsafe? */
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been pointed somewhere unsafe? */
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#include "libgomp.h"
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#include "libgomp.h"
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#include <stdarg.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdlib.h>
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static void
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static void
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gomp_verror (const char *fmt, va_list list)
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gomp_verror (const char *fmt, va_list list)
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{
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{
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fputs ("\nlibgomp: ", stderr);
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fputs ("\nlibgomp: ", stderr);
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vfprintf (stderr, fmt, list);
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vfprintf (stderr, fmt, list);
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fputc ('\n', stderr);
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fputc ('\n', stderr);
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}
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}
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void
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void
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gomp_error (const char *fmt, ...)
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gomp_error (const char *fmt, ...)
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{
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{
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va_list list;
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va_list list;
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va_start (list, fmt);
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va_start (list, fmt);
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gomp_verror (fmt, list);
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gomp_verror (fmt, list);
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va_end (list);
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va_end (list);
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}
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}
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void
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void
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gomp_fatal (const char *fmt, ...)
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gomp_fatal (const char *fmt, ...)
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{
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{
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va_list list;
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va_list list;
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va_start (list, fmt);
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va_start (list, fmt);
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gomp_verror (fmt, list);
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gomp_verror (fmt, list);
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va_end (list);
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va_end (list);
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exit (EXIT_FAILURE);
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exit (EXIT_FAILURE);
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}
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}
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