hash-pointer.h File Reference

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Functions
unsigned long	pointer_hash (void *location)
	Generate a hash key for a pointer. More...

Detailed Description

Hash function for a generic (void) pointer. See pointer_hash.

Definition in file hash-pointer.h.

Function Documentation

pointer_hash()

unsigned long pointer_hash

(

void *

location

)

Generate a hash key for a pointer.

The value pointed at by the pointer is not used, only the pointer itself.

Parameters

location

The pointer

Returns

A hash key for the pointer.