1 /* vi: set sw=4 ts=4: */
3 * runlevel Prints out the previous and the current runlevel.
5 * Version: @(#)runlevel 1.20 16-Apr-1997 MvS
7 * This file is part of the sysvinit suite,
8 * Copyright 1991-1997 Miquel van Smoorenburg.
10 * Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
12 * initially busyboxified by Bernhard Fischer
21 int runlevel_main(int argc, char **argv);
22 int runlevel_main(int argc, char **argv)
27 if (argc > 1) utmpname(argv[1]);
30 while ((ut = getutent()) != NULL) {
31 if (ut->ut_type == RUN_LVL) {
32 prev = ut->ut_pid / 256;
33 if (prev == 0) prev = 'N';
34 printf("%c %c\n", prev, ut->ut_pid % 256);