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#ifndef __HUFFMAN_H__
#define __HUFFMAN_H__


typedef struct _Node {
   void* a_value;
   struct _Node* next;
} Node;


Node* pq_enqueue(Node** a_head, void* a_value, int (*cmp_fn)(const void*, const void*));

                       
Node* pq_dequeue(Node** a_head);


Node* stack_push(Node** a_head, void* a_value);

                       
Node* stack_pop(Node** a_head);


void destroy_list(Node** a_head, void (*destroy_value_fn)(void*));

 
#endif

#define HUFFMAN_H_V2

© Copyright 2022 Alexander J. Quinn         This content is protected and may not be shared, uploaded, or distributed.