1*404b540aSrobert /* Copyright (C) 2005 Free Software Foundation, Inc.
2*404b540aSrobert Contributed by Richard Henderson <rth@redhat.com>.
3*404b540aSrobert
4*404b540aSrobert This file is part of the GNU OpenMP Library (libgomp).
5*404b540aSrobert
6*404b540aSrobert Libgomp is free software; you can redistribute it and/or modify it
7*404b540aSrobert under the terms of the GNU Lesser General Public License as published by
8*404b540aSrobert the Free Software Foundation; either version 2.1 of the License, or
9*404b540aSrobert (at your option) any later version.
10*404b540aSrobert
11*404b540aSrobert Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
12*404b540aSrobert WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
13*404b540aSrobert FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
14*404b540aSrobert more details.
15*404b540aSrobert
16*404b540aSrobert You should have received a copy of the GNU Lesser General Public License
17*404b540aSrobert along with libgomp; see the file COPYING.LIB. If not, write to the
18*404b540aSrobert Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
19*404b540aSrobert MA 02110-1301, USA. */
20*404b540aSrobert
21*404b540aSrobert /* As a special exception, if you link this library with other files, some
22*404b540aSrobert of which are compiled with GCC, to produce an executable, this library
23*404b540aSrobert does not by itself cause the resulting executable to be covered by the
24*404b540aSrobert GNU General Public License. This exception does not however invalidate
25*404b540aSrobert any other reasons why the executable file might be covered by the GNU
26*404b540aSrobert General Public License. */
27*404b540aSrobert
28*404b540aSrobert /* This file contains routines used to signal errors. Most places in the
29*404b540aSrobert OpenMP API do not make any provision for failure, so we can't just
30*404b540aSrobert defer the decision on reporting the problem to the user; we must do it
31*404b540aSrobert ourselves or not at all. */
32*404b540aSrobert /* ??? Is this about what other implementations do? Assume stderr hasn't
33*404b540aSrobert been pointed somewhere unsafe? */
34*404b540aSrobert
35*404b540aSrobert #include "libgomp.h"
36*404b540aSrobert #include <stdarg.h>
37*404b540aSrobert #include <stdio.h>
38*404b540aSrobert #include <stdlib.h>
39*404b540aSrobert
40*404b540aSrobert
41*404b540aSrobert static void
gomp_verror(const char * fmt,va_list list)42*404b540aSrobert gomp_verror (const char *fmt, va_list list)
43*404b540aSrobert {
44*404b540aSrobert fputs ("\nlibgomp: ", stderr);
45*404b540aSrobert vfprintf (stderr, fmt, list);
46*404b540aSrobert fputc ('\n', stderr);
47*404b540aSrobert }
48*404b540aSrobert
49*404b540aSrobert void
gomp_error(const char * fmt,...)50*404b540aSrobert gomp_error (const char *fmt, ...)
51*404b540aSrobert {
52*404b540aSrobert va_list list;
53*404b540aSrobert
54*404b540aSrobert va_start (list, fmt);
55*404b540aSrobert gomp_verror (fmt, list);
56*404b540aSrobert va_end (list);
57*404b540aSrobert }
58*404b540aSrobert
59*404b540aSrobert void
gomp_fatal(const char * fmt,...)60*404b540aSrobert gomp_fatal (const char *fmt, ...)
61*404b540aSrobert {
62*404b540aSrobert va_list list;
63*404b540aSrobert
64*404b540aSrobert va_start (list, fmt);
65*404b540aSrobert gomp_verror (fmt, list);
66*404b540aSrobert va_end (list);
67*404b540aSrobert
68*404b540aSrobert exit (EXIT_FAILURE);
69*404b540aSrobert }
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