SMB_SAMACCT_MAXLEN
char old_pw[SMB_SAMACCT_MAXLEN];
char machine_name[SMB_SAMACCT_MAXLEN];
char account_name[SMB_SAMACCT_MAXLEN];
if (smb_getsamaccount(account_name, SMB_SAMACCT_MAXLEN) != 0)
char sam_acct[SMB_SAMACCT_MAXLEN];
char sam_acct[SMB_SAMACCT_MAXLEN];