addopt
char *addopt = "direct";
len = strlen(mapopts)+ strlen(addopt)+2; /* +2 for ",", '\0' */
strcat(*map_mntopts, addopt);
if (addopt(cmdbuf, optopt, optarg, sizeof (cmdbuf)) != Z_OK) {
if (addopt(postcmdbuf, optopt, optarg, sizeof (postcmdbuf))
if (addopt(cmdbuf, 0, argv[optind], sizeof (cmdbuf)) != Z_OK) {
if (addopt(postcmdbuf, 0, argv[optind], sizeof (postcmdbuf))