1	/*============================================================================
    2	  epub2txt v2 
    3	  list.h
    4	  Copyright (c)2000-2020 Kevin Boone, GPL v3.0
    5	============================================================================*/
    6	
    7	#pragma once
    8	
    9	#include "defs.h" 
   10	
   11	struct _List;
   12	typedef struct _List List;
   13	
   14	// The comparison function should return -1, 0, +1, like strcmp 
   15	typedef int (*ListCompareFn) (const void *i1, const void *i2);
   16	typedef void* (*ListCopyFn) (const void *orig);
   17	typedef void (*ListItemFreeFn) (void *);
   18	
   19	List   *list_create (ListItemFreeFn free_fn);
   20	void    list_destroy (List *);
   21	void    list_append (List *self, void *item);
   22	void    list_prepend (List *self, void *item);
   23	void   *list_get (List *self, int index);
   24	void    list_dump (List *self);
   25	int     list_length (List *self);
   26	BOOL    list_contains (List *self, const void *item, ListCompareFn fn);
   27	BOOL    list_contains_string (List *self, const char *item);
   28	void    list_remove (List *self, const void *item, ListCompareFn fn);
   29	void    list_remove_string (List *self, const char *item);
   30	List   *list_clone (List *self, ListCopyFn copyFn);
   31	List   *list_create_strings (void);
   32