[Overview][Constants][Types][Procedures and functions][Variables][Index] Reference for unit 'go32' (#rtl)

copytodos

Copy data from heap to DOS memory

Declaration

Source position: go32.pp line 190

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

tb_size

  

Return DOS transfer memory buffer size

transfer_buffer

  

Return offset of DOS transfer buffer

copyfromdos

  

Copy data from DOS to heap


Documentation generated on: May 14 2021