extern int ifdown(void);
extern int hddown(void);
+extern int hdflush(void);
extern void write_wtmp(char *user, char *id, int pid, int type, char *line);
/*
exit(1);
}
- (void)chdir("/");
+ if (chdir("/")) {
+ fprintf(stderr, "%s: chdir(/): %m\n", progname);
+ exit(1);
+ }
if (!do_hard && !do_nothing) {
/*