INT 21 - Novell NetWare v3+ - ADD USER DISK SPACE RESTRICTION AX = F216h subfn 21h CX = length of request packet in bytes DX = length of reply buffer in bytes DS:SI -> request packet (see #02132) ES:DI -> reply buffer (ignored) Return: AL = status (see #02860 at INT 2F/AX=7A20h/BX=0000h) SeeAlso: AX=F216h/SF=20h,AX=F216h/SF=22h,AX=F216h/SF=24h