1 /*- 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * %sccs.include.redist.c% 6 * 7 * @(#)umount.c 8.1 (Berkeley) 06/11/93 8 */ 9 10 #include <sys/param.h> 11 #include <sys/mount.h> 12 13 int eval; 14 15 main(argc, argv) 16 int argc; 17 char **argv; 18 { 19 if (*++argv && **argv == '-') { 20 err("no options available", 0); 21 _exit(1); 22 } 23 for (eval = 0; *argv; ++argv) 24 if (unmount(*argv, MNT_NOFORCE)) { 25 err(*argv, 1); 26 eval = 1; 27 } 28 _exit(eval); 29 } 30 31 #define PROGNAME "umount: " 32 #include "errfunction" 33