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/* Copyright (C) 1991, 1992, 1993, 1997, 1998, 1999

   Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Library General Public License as

   published by the Free Software Foundation; either version 2 of the

   License, or (at your option) any later version.

   The GNU C Library 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

   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public

   License along with the GNU C Library; see the file COPYING.LIB.  If not,

   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,

   Boston, MA 02111-1307, USA.  */

#include <errno.h>

#include <kernel/const.h>

#include <arch/stdlib.h>

#include <arch/stdio.h>

#include <kernel/func.h>

/* This is a list of all known `errno' codes.  */

#define N_(x) x

const char *const _sys_errlist[] =

  {

    N_("Success"),

    /* LIBC errors */

    N_("Operation not permitted"),

    N_("No such file or directory"),

    N_("No such process"),

    N_("Interrupted system call"),

    N_("Input/output error"),

    N_("Device not configured"),

    N_("Argument list too long"),

    N_("Exec format error"),

    N_("Bad file descriptor"),

    N_("No child processes"),

    N_("Resource temporarily unavailable"),

    N_("Cannot allocate memory"),

    N_("Permission denied"),

    N_("Bad address"),

    N_("Block device required"),

    N_("Device or resource busy"),

    N_("File exists"),

    N_("Invalid cross-device link"),

    N_("No such device"),

    N_("Not a directory"),

    N_("Is a directory"),

    N_("Invalid argument"),

    N_("Too many open files in system"),

    N_("Too many open files"),

    N_("Inappropriate ioctl for device"),

    N_("Text file busy"),

    N_("File too large"),

    N_("No space left on device"),

    N_("Illegal seek"),

    N_("Read-only file system"),

    N_("Too many links"),

    N_("Broken pipe"),

    N_("Numerical argument out of domain"),

    N_("Numerical result out of range"),

    N_("Resource deadlock avoided"),

    N_("File name too long"),

    N_("No locks available"),

    N_("Function not implemented"),

    N_("Directory not empty"),

    N_("Too many levels of symbolic links"),

    N_("(null)"),

    N_("No message of desired type"),

    N_("Identifier removed"),

    N_("Channel number out of range"),

    N_("Level 2 not synchronized"),

    N_("Level 3 halted"),

    N_("Level 3 reset"),

    N_("Link number out of range"),

    N_("Protocol driver not attached"),

    N_("No CSI structure available"),

    N_("Level 2 halted"),

    N_("Invalid exchange"),

    N_("Invalid request descriptor"),

    N_("Exchange full"),

    N_("No anode"),

    N_("Invalid request code"),

    N_("Invalid slot"),

    N_("(null)"),

    N_("Bad font file format"),

    N_("Device not a stream"),

    N_("No data available"),

    N_("Timer expired"),

    N_("Out of streams resources"),

    N_("Machine is not on the network"),

    N_("Package not installed"),

    N_("Object is remote"),

    N_("Link has been severed"),

    N_("Advertise error"),

    N_("Srmount error"),

    N_("Communication error on send"),

    N_("Protocol error"),

    N_("Multihop attempted"),

    N_("RFS specific error"),

    N_("Bad message"),

    N_("Value too large for defined data type"),

    N_("Name not unique on network"),

    N_("File descriptor in bad state"),

    N_("Remote address changed"),

    N_("Can not access a needed shared library"),

    N_("Accessing a corrupted shared library"),

    N_(".lib section in a.out corrupted"),

    N_("Attempting to link in too many shared libraries"),

    N_("Cannot exec a shared library directly"),

    N_("Invalid or incomplete multibyte or wide character"),

    N_("Interrupted system call should be restarted"),

    N_("Streams pipe error"),

    N_("Too many users"),

    N_("Socket operation on non-socket"),

    N_("Destination address required"),

    N_("Message too long"),

    N_("Protocol wrong type for socket"),

    N_("Protocol not available"),

    N_("Protocol not supported"),

    N_("Socket type not supported"),

    N_("Operation not supported"),

    N_("Protocol family not supported"),

    N_("Address family not supported by protocol"),

    N_("Address already in use"),

    N_("Cannot assign requested address"),

    N_("Network is down"),

    N_("Network is unreachable"),

    N_("Network dropped connection on reset"),

    N_("Software caused connection abort"),

    N_("Connection reset by peer"),

    N_("No buffer space available"),

    N_("Transport endpoint is already connected"),

    N_("Transport endpoint is not connected"),

    N_("Cannot send after transport endpoint shutdown"),

    N_("Too many references: cannot splice"),

    N_("Connection timed out"),

    N_("Connection refused"),

    N_("Host is down"),

    N_("No route to host"),

    N_("Operation already in progress"),

    N_("Operation now in progress"),

    N_("Stale NFS file handle"),

    N_("Structure needs cleaning"),

    N_("Not a XENIX named type file"),

    N_("No XENIX semaphores available"),

    N_("Is a named type file"),

    N_("Remote I/O error"),

    N_("Disk quota exceeded"),

    N_("No medium found"),

    N_("Wrong medium type"),

    N_("Cancelled"),

    /* S.Ha.R.K.'s errors */

    N_("Wrong interrupt number"),

    N_("Already used interrupt number"),

    N_("Unused interrupt number"),

    N_("Too much init functions"),

    N_("Too much exit functions"),

    N_("No task descriptor available"),

    N_("Schedule module not found for the model used"),

    N_("Error during task_create"),

    N_("Resource module not found for the model used"),

    N_("Created task cannot be guaranteed"),

    N_("No stack memory available"),

    N_("No TSS available to create another task"),

    N_("Invalid kill"),

    N_("Invalid task ID"),

    N_("Invalid group"),

    N_("No more port descriptor"),

    N_("No more port interface"),

    N_("Incompatible message declaration"),

    N_("Port already open"),

    N_("No more hash entries"),

    N_("2 connection on same receive port"),

    N_("Unsupported port access"),

    N_("Wrong port operation"),

    N_("Wrong port type"),

    N_("Invalid Port Descriptor"),

    N_("Cab id not valid"),

    N_("Cab is closed"),

    N_("Unvalid number of message"),

    N_("No more cab free"),

    N_("Number of message exceeded"),

    NULL

  };

/* Print a line on stderr consisting of the text in S, a colon, a space,

   a message describing the meaning of the contents of `errno' and a newline.

   If S is NULL or "", the colon and space are omitted.  */

void

perror (const char *s)

{

  int errnum = errno;

  const char *colon, *st;

  if (s == NULL || *s == '\0')

    st = colon = "";

  else {

    colon = ": ";

    st = s;

  }

  if (errnum > LAST_ERR_NUMBER)

    errnum = LAST_ERR_NUMBER;

  kern_printf ("%s%s%s\n", st, colon, _sys_errlist[errnum]);

}

const char *strerror(int errnum)

{

  if (errnum > LAST_ERR_NUMBER || errnum < 0 )

    errnum = LAST_ERR_NUMBER;

  return _sys_errlist[errnum];

}