Imported gcc-4.4.3

[msp430-gcc.git] / libgomp / error.c

diff --git a/libgomp/error.c b/libgomp/error.c
new file mode 100644 (file)
index 0000000..ad829b6
--- /dev/null
+++ b/libgomp/error.c
@@ -0,0 +1,66 @@
+/* Copyright (C) 2005, 2009 Free Software Foundation, Inc.
+   Contributed by Richard Henderson <rth@redhat.com>.
+
+   This file is part of the GNU OpenMP Library (libgomp).
+
+   Libgomp is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   Libgomp 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 General Public License for
+   more details.
+
+   Under Section 7 of GPL version 3, you are granted additional
+   permissions described in the GCC Runtime Library Exception, version
+   3.1, as published by the Free Software Foundation.
+
+   You should have received a copy of the GNU General Public License and
+   a copy of the GCC Runtime Library Exception along with this program;
+   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* This file contains routines used to signal errors.  Most places in the
+   OpenMP API do not make any provision for failure, so we can't just
+   defer the decision on reporting the problem to the user; we must do it
+   ourselves or not at all.  */
+/* ??? Is this about what other implementations do?  Assume stderr hasn't
+   been pointed somewhere unsafe?  */
+
+#include "libgomp.h"
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+
+static void
+gomp_verror (const char *fmt, va_list list)
+{
+  fputs ("\nlibgomp: ", stderr);
+  vfprintf (stderr, fmt, list);
+  fputc ('\n', stderr);
+}
+
+void
+gomp_error (const char *fmt, ...)
+{
+  va_list list;
+
+  va_start (list, fmt);
+  gomp_verror (fmt, list);
+  va_end (list);
+}
+
+void
+gomp_fatal (const char *fmt, ...)
+{
+  va_list list;
+
+  va_start (list, fmt);
+  gomp_verror (fmt, list);
+  va_end (list);
+
+  exit (EXIT_FAILURE);
+}