d8b5c7ed06
This has big improvements to the .info file utility support and much recent OSS requires its features.
44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
/*
|
|
* strerror.c --- ANSI C compatible system error routine
|
|
*/
|
|
|
|
/*
|
|
* Copyright (C) 1986, 1988, 1989, 1991 the Free Software Foundation, Inc.
|
|
* From gawk.
|
|
*
|
|
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*
|
|
*/
|
|
|
|
#if 0
|
|
#include <stdio.h>
|
|
#endif
|
|
|
|
extern int sys_nerr;
|
|
extern char *sys_errlist[];
|
|
|
|
char *
|
|
strerror(n)
|
|
int n;
|
|
{
|
|
static char mesg[30];
|
|
|
|
if (n < 0 || n >= sys_nerr) {
|
|
sprintf(mesg, "Unknown error (%d)", n);
|
|
return mesg;
|
|
} else
|
|
return sys_errlist[n];
|
|
}
|