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lock_code

Lock code memory range

Declaration

Source position: go32.pp line 154

  function lock_code(functionaddr: pointer; size: LongInt) : Boolean;

Description

Locks a memory range which is in the code segment selector.

Parameters:

functionaddr
address of the function to be locked.
size
size in bytes to be locked.

Return values: True if successful, False otherwise.

For an example, see get_rm_callback .

Errors

Check the int31error variable.

See also

Name Description
lock_data Lock data memory range
lock_linear_region Lock linear memory region
unlock_code Unlock code segment
unlock_data Unlock data segment
unlock_linear_region Unlock linear memory region