OpenEuphoria

Re: win32.e

• Posted by David Cuny <dcuny at DSS.CA.GOV> Mar 02, 1998
• 635 views

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Andy Kurnia wondered about executing functions from Win32.

The file you want is WIN32.HLP. You can check:

   http://www.delphiexchange.com/files/document.html
   http://www.axi.net/dex/files/document.html

Some of the functions that you want are part of the API. All of them can =
be called through interrupts; here are some examples. They are not meant =
to be a complete listing.

Any volunteers to put these into a library?

--------------------------
The DeleteFile function=20
Deletes an existing file.=20
--------------------------

BOOL DeleteFile(

    LPCTSTR  lpFileName         // address of name of file to delete =20
   );=09

--------------------------
The CopyFile function=20
Copies an existing file to a new file.=20
--------------------------

BOOL CopyFile(

LPCTSTR  lpExistingFileName,        // address of name of an existing
    file=20
    LPCTSTR  lpNewFileName,     // address of filename to copy to=20
    BOOL  bFailIfExists         // flag for operation if file exists=20
   );=09


--------------------------
The MoveFile function=20
Renames an existing file or a directory=20
(including all its children).=20
--------------------------

BOOL MoveFile(

LPCTSTR  lpExistingFileName,        // address of name of the existing file
    =
=20
    LPCTSTR  lpNewFileName      // address of new name for the file=20
   );=09


--------------------------
Interrupt 21h Function 7139h =20
Make Directory
--------------------------
   mov ax, 7139h     ; Make Directory
   mov dx, seg Name  ; see below
   mov ds, dx
   mov dx, offset Name
   int 21h

   jc  error
=20
--------------------------
Interrupt 21h Function 713Ah =20
Remove Directory
--------------------------
   mov ax, 713Ah     ; Remove Directory
   mov dx, seg Name  ; see below
   mov ds, dx
   mov dx, offset Name
   int 21h

   jc  error

--------------------------
Interrupt 21h Function 713Bh =20
Change Directory
--------------------------
   mov ax, 713Bh     ; Change Directory
   mov dx, seg Path  ; see below
   mov ds, dx
   mov dx, offset Path
   int 21h

   jc error


--------------------------
Interrupt 21h Function 7141h =20
Delete File
--------------------------
   mov ax, 7141h             ; Delete File
   mov ch, MustMatchAttrs    ; see below=20
   mov cl, SearchAttrs       ; see below
   mov dx, seg Filename      ; see below
   mov ds, dx
   mov dx, offset Filename
   mov si, WildcardAndAttrs  ; see below
   int 21h

   jc error


--------------------------
Interrupt 21h Function 7147h =20
Get Current Directory
--------------------------
   mov ax, 7147h       ; Get Current Directory
   mov dl, Drive       ; see below
   mov si, seg Buffer  ; see below
   mov ds, si
   mov si, offset Buffer
   int 21h

   jc  error


--------------------------
Interrupt 21h Function 7156h =20
Rename File
--------------------------
   mov ax, 7156h           ; Rename File
   mov dx, seg OldName     ; see below
   mov ds, dx=20
   mov dx, offset OldName
   mov di, seg NewName     ; see below
   mov es, di=20
   mov di, offset NewName
   int 21h

   jc  error
=20

--------------------------
Interrupt 21h Function 716Ch =20
Create or Open File
--------------------------
   mov ax, 716Ch          ; Create or Open File
   mov bx, ModeAndFlags   ; see below
   mov cx, Attributes     ; see below
   mov dx, Action         ; see below
   mov si, seg Filename   ; see below
   mov ds, si
   mov si, offset Filename
   mov di, AliasHint      ; see below
   int 21h

   jc error
   mov [Handle], ax       ; file handle
   mov [ActionTaken], cx  ; action taken to open file
=20

-- David Cuny

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