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/* strerror -- return a string corresponding to an error number.
This is a quickie version only intended as compatability glue
for systems which predate the ANSI C definition of the function;
the glibc version is recommended for more general use.
Copyright (C) 1998 Free Software Foundation, Inc.
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, 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, 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
#include "config.h"
#ifndef HAVE_STRERROR
# ifndef BOOTSTRAP
# include <stdio.h>
# endif
# ifdef HAVE_STRING_H
# include <string.h>
# endif
# include <errno.h>
# undef strerror
extern int sys_nerr;
extern char *sys_errlist[];
char *
strerror(e)
int e;
{
static char unknown_string[] =
"Unknown error code #xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
if (0<=e && e<sys_nerr)
return sys_errlist[e];
sprintf(unknown_string+20, "%d", e);
return unknown_string;
}
#endif /* !HAVE_STRERROR */
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