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/*
* strerror.c
*
* $Id$
*
* Return error string
*
* This file is part of the OpenLink Software Virtuoso Open-Source (VOS)
* project.
*
* Copyright (C) 1998-2012 OpenLink Software
*
* This project 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; only version 2 of the License, dated June 1991.
*
* This program 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.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*
*/
#include "libutil.h"
char *
opl_strerror (int err)
{
static char msgbuf[512];
#if defined (VMS)
/*
* Under VMS, vaxc$errno should contain the VMS status code
*/
if (err == EVMSERR)
{
if (get_message (vaxc$errno, msgbuf) != 0)
sprintf (msgbuf, _("VMS error %%x%08X"), vaxc$errno);
}
else if (err >= 0 && err < sys_nerr)
{
sprintf (msgbuf, "%s (%d, %d)", sys_errlist[err], err, vaxc$errno);
}
else
{
sprintf (msgbuf, _("Unknown error %u (%d)"), err, vaxc$errno);
}
return msgbuf;
#elif defined (macintosh)
sprintf (msgbuf, _("Error %u"), err);
return msgbuf
#elif defined (HAVE_STRERROR)
char *s = strerror (err);
if (s)
return s; /* Some implementations return NULL */
#else /* all other systems */
if (err >= 0 && err < sys_nerr)
return sys_errlist[err];
#endif
/* unknown error */
sprintf (msgbuf, _("Unknown error %u"), err);
return msgbuf;
}
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