42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
/*
|
|
* Copyright (c) 1999-2005 Todd C. Miller <Todd.Miller@courtesan.com>
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*
|
|
* Sponsored in part by the Defense Advanced Research Projects
|
|
* Agency (DARPA) and Air Force Research Laboratory, Air Force
|
|
* Materiel Command, USAF, under agreement number F39502-99-1-0512.
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <errno.h>
|
|
|
|
#include <config.h>
|
|
#include <compat.h>
|
|
|
|
/*
|
|
* Map errno -> error string.
|
|
*/
|
|
char *
|
|
strerror(n)
|
|
int n;
|
|
{
|
|
extern int sys_nerr;
|
|
extern char *sys_errlist[];
|
|
|
|
if (n > 0 && n < sys_nerr)
|
|
return(sys_errlist[n]);
|
|
errno = EINVAL;
|
|
return("Unknown error");
|
|
}
|