Updates to usage, and made tar work.

-Erik
This commit is contained in:
Eric Andersen
1999-11-10 23:13:02 +00:00
parent 84d8568071
commit d73dc5b073
63 changed files with 290 additions and 230 deletions

View File

@@ -17,8 +17,10 @@ int
deallocvt_main(int argc, char *argv[]) {
int fd, num, i;
if (argc < 1) /* unlikely */
exit(1);
if ( ( argc != 2) || (**(argv+1) == '-' ) ) {
usage ("deallocvt N\n\nDeallocate unused virtual terminal /dev/ttyN\n");
}
progname = argv[0];
fd = get_console_fd("/dev/console");