smb_lgrp_getbyname
status = smb_lgrp_getbyname(gname, &grp);
rc = smb_lgrp_getbyname((char *)gname, &grp);
rc = smb_lgrp_getbyname(admgrp, &grp);
int smb_lgrp_getbyname(char *, smb_group_t *);
if (smb_lgrp_getbyname((char *)gname, &grp) == SMB_LGRP_SUCCESS) {
if (smb_lgrp_getbyname(name, &grp) != SMB_LGRP_SUCCESS)