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/* Strerror.c - Return the text relating to an error.
Copyright (C) 1992, 1996 Malc Arnold.
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, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include <stdio.h>
/****************************************************************************/
/* RCS info. */
#ifndef lint
static char *RcsId = "$Id: strerror.c,v 2.0 1997/09/06 11:56:40 malc Rel $";
#endif /* ! lint */
/****************************************************************************/
/*LINTLIBRARY*/
/****************************************************************************/
/* Import the numbr of errors and the list of error messages */
extern int sys_nerr;
extern char *sys_errlist[];
/****************************************************************************/
char *strerror(errno)
int errno;
{
/* Return the error message associated with errno */
return((errno > sys_nerr) ? NULL : sys_errlist[errno]);
}
/****************************************************************************/
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