hostnames(
	struct parse *pcmd,
	FILE *fp
	)
{
	if (pcmd->nargs == 0) {
		if (showhostnames)
		    (void) fprintf(fp, "hostnames being shown\n");
		else
		    (void) fprintf(fp, "hostnames not being shown\n");
	} else {
		if (STREQ(pcmd->argval[0].string, "yes"))
		    showhostnames = 1;
		else if (STREQ(pcmd->argval[0].string, "no"))
		    showhostnames = 0;
		else
		    (void)fprintf(stderr, "What?\n");
	}
}
Unknown