Int 21/AX=445Ah

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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.

Category: Other Operating Systems - Int 21h - C

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