serial: fix parity for inverse coding convention Important note: it is my (Mother Mychaela's) understanding that SIM cards with inverse coding convention are extremely rare, and I have never seen such a card. Therefore, our support for the inverse coding convention will likely remain forever untested.

/*
 * This module implements the local cd command.
 */

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>

cmd_cd(argc, argv)
	char **argv;
{
	int rc;

	rc = chdir(argv[1]);
	if (rc < 0)
		perror(argv[1]);
	return rc;
}