newlib-cygwin/libgloss/open.c

/* open.c -- open a file.
 * 
 * Copyright (c) 1995 Cygnus Support
 *
 * The authors hereby grant permission to use, copy, modify, distribute,
 * and license this software and its documentation for any purpose, provided
 * that existing copyright notices are retained in all copies and that this
 * notice is included verbatim in any distributions. No written agreement,
 * license, or royalty fee is required for any of the authorized uses.
 * Modifications to this software may be copyrighted by their authors
 * and need not follow the licensing terms described here, provided that
 * the new terms are clearly indicated on the first page of each file where
 * they apply.
 */
#include <errno.h>
#include "glue.h"

/*
 * open -- open a file descriptor. We don't have a filesystem, so
 *         we return an error.
 */
int
open (const char *buf,
       int flags,
       int mode)
{
  errno = EIO;
  return (-1);
}