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/*
strerror -- get error message string
Copyright (C) 1996, 1997 Dieter Baron
The author can be contacted at <dillo@giga.or.at>
This program 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 2 of the License, or
(at your option) any later version.
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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <stdio.h>
extern char *sys_errlist[];
extern int sys_nerr;
int
strerror(int errno)
{
static char buf[80];
if (errno < sys_nerr)
return sys_errlist[errno];
sprintf(buf, "Unknown error: %u", errno);
return buf;
}
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