unlock_code
Unlock code segment
Declaration
Source position: go32.pp line 157
function unlock_code(functionaddr: pointer; size: LongInt) : Boolean;
Description
Unlocks a memory range which resides in the code segment selector.
Parameters:
- functionaddr
- address of function to be unlocked.
- size
- size bytes to be unlocked.
Return value: True if successful, False otherwise.
For an example, see get_rm_callback .
Errors
Check the int31error variable.
See also
| Name | Description |
|---|---|
| lock_code | Lock code memory range |
| lock_data | Lock data memory range |
| lock_linear_region | Lock linear memory region |
| unlock_data | Unlock data segment |
| unlock_linear_region | Unlock linear memory region |