GophHub - zajo/appler/src/DM.INC

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    1	;  _____________________________________________
    2	; |                                             |
    3	; |  Project:   APPLER                          |
    4	; |  File:      DM.INC                          |
    5	; |  Compiler:  16-bit TASM (2.5)               |
    6	; |                                             |
    7	; |  Subject:   Disk Manager                    |
    8	; |                                             |
    9	; |  Author:    Emil Dotchevski                 |
   10	; |_____________________________________________|
   11	
   12	DTA_S           struc
   13	Reserved        db      15h dup (0)
   14	Attributes      db      0
   15	Time            dw      0
   16	Date            dw      0
   17	FileSize        dd      0
   18	FileSpec        db      0Dh dup (0)
   19	                ends
   20	
   21	DiskDescription struc
   22	FileName        db      0Dh dup (0)
   23	FileType        db      0
   24	FileFlag        db      0
   25	DiskDescription ends
   26	
   27	; File Attributes Bitmaps:
   28	FA_READ_ONLY    =       00000001b
   29	FA_HIDDEN       =       00000010b
   30	FA_SYSTEM       =       00000100b
   31	FA_VOLUME_LABEL =       00001000b
   32	FA_DIRECTORY    =       00010000b
   33	FA_ARCHIVE      =       00100000b
   34	
   35	; File Flags Bitmaps:
   36	FF_DAMAGED?     =       00000001b
   37	FF_MODIFYTYPE?  =       00000010b
   38	FF_READ_ONLY?   =       00000100b
   39	FF_INSERTED1?   =       00001000b
   40	FF_INSERTED2?   =       00010000b
   41	
   42	; File Type Codes:
   43	FD_DIRECTORY    =       0
   44	FD_NIBBLE       =       1
   45	FD_DOS33        =       2
   46	
   47	FindFirst       macro
   48	                mov     ah,4Eh
   49	                int     21h
   50	                endm
   51	
   52	FindNext        macro
   53	                mov     ah,4Fh
   54	                int     21h
   55	                endm
   56	
   57	MS_NORMAL        =      0
   58	MS_ERROR         =      1
   59