Category: other operating systems
Flags: Undocumented function
INT 21 - Concurrent DOS etc. - USER GROUP SUPPORT AX = 445Ah CX = operation type 00h get default file access rights 01h set default file access rights 02h get user/group 03h get security version 04h set security key (needs key) 05h set user/group (needs key) DX = data for operation if set BX = key (if required) Return: AX = result Note: This function was introduced on 1990/06/04 for CDOS. It has been supported by DR PalmDOS and DR DOS "Panther" (BDOS 1070h), but it is not supported by Novell DOS 7 - DR-DOS 7.03.