usage_lock(void)
{
fprintf(stderr, "Usage: pkg lock [-lqy] [-a|[-Cgix] <pkg-name>]\n");
fpritnf(stderr, " pkg lock --has-locked-packages\n");
fprintf(stderr, " pkg lock --has-locked-packages\n");
fprintf(stderr, " pkg unlock [-lqy] [-a|[-Cgix] <pkg-name>]\n");
fprintf(stderr, "For more information see 'pkg help lock'.\n");
}