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

free_ldt_descriptor

Free a descriptor

Declaration

Source position: go32.pp line 81

function free_ldt_descriptor(

  d: Word

):Boolean;

Description

Frees a previously allocated descriptor.

Parameters:

des
The descriptor to be freed.

Return value: True if successful, False otherwise. Notes: After this call this selector is invalid and must not be used for any memory operations anymore. Each descriptor allocated with allocate_ldt_descriptors must be freed individually with this function, even if it was previously allocated as a part of a contiguous array of descriptors.

For an example, see allocate_ldt_descriptors.

Errors

Check the int31error variable.

See also

allocate_ldt_descriptors

  

Allocate a number of descriptors

get_next_selector_increment_value

  

Return selector increment value

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