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    copytodos

    Copy data from heap to DOS memory.

    Declaration

    Source position: go32.pp line 179

    procedure copytodos(var addr; len: LongInt);

    Description

    Copies data from heap to the pre-allocated dos memory buffer.

    Parameters:

    addr
    data to copy from.
    len
    number of bytes to copy to dos memory buffer.

    Notes: This function fails if you try to copy more bytes than the transfer buffer is in size. It can only be used in conjunction with the transfer buffer.

    Errors

    Check the int31error variable.

    See also

    Name Description
    tb_size Return DOS transfer memory buffer size.
    transfer_buffer Return offset of DOS transfer buffer.
    copyfromdos Copy data from DOS to heap.