libgloss/unlink.c

   1 /* unlink.c -- remove a file.
   2  *
   3  * Copyright (c) 1995 Cygnus Support
   4  *
   5  * The authors hereby grant permission to use, copy, modify, distribute,
   6  * and license this software and its documentation for any purpose, provided
   7  * that existing copyright notices are retained in all copies and that this
   8  * notice is included verbatim in any distributions. No written agreement,
   9  * license, or royalty fee is required for any of the authorized uses.
  10  * Modifications to this software may be copyrighted by their authors
  11  * and need not follow the licensing terms described here, provided that
  12  * the new terms are clearly indicated on the first page of each file where
  13  * they apply.
  14  */
  15 #include <errno.h>
  16 #include "glue.h"
  17
  18 /*
  19  * unlink -- since we have no file system,
  20  *           we just return an error.
  21  */
  22 int
  23 unlink (const char * path)
  24 {
  25   errno = EIO;
  26   return (-1);
  27 }