APPEND - Get Function State                          

Input

DOS1 N DOS3 N

DOS4

Y DOS5 Y

Output

AX

B7h 06h  Error Code AX

BX

    State Map BX

CX

        CX

DX

        DX

ES:DI

  Set if Error CF

 

State Map
Bit Dec Hex  Description
0 1 0001h  APPEND Enabled
1 2 0002h  Not Used
2 4 0004h
3 8 0008h
4 16 0010h
5 32 0020h
6 64 0040h
7 128 0080h
8 256 0100h
9 512 0200h
10 1024 0400h
11 2048 0800h
12 4096 1000h
13 8192 2000h  /PATH active
14 16384 4000h  /E switch active
15 32768 8000h  /X switch active
 


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