usr/src/cmd/fdetach/fdetach.c

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22
  23 /*
  24  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
  25  * Use is subject to license terms.
  26  */
  27
  28 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
  29 /*        All Rights Reserved   */
  30
  31 #pragma ident   "%Z%%M% %I%     %E% SMI"
  32
  33 #include <stdio.h>
  34 #include <errno.h>
  35 #include <stdlib.h>
  36 #include <stropts.h>
  37
  38 /*
  39  * Unmount a STREAM from the command line.
  40  */
  41
  42 /* ARGSUSED */
  43 int
  44 main(int argc, char **argv)
  45 {
  46         if (argv[1] == NULL) {
  47                 (void) printf("usage: fdetach pathname\n");
  48                 exit(-1);
  49         }
  50         if (fdetach(argv[1]) < 0) {
  51                 perror("fdetach");
  52                 exit(-1);
  53         }
  54         return (0);
  55 }