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/*
* Sorted array definitions for CUPS.
*
* Copyright © 2021-2022 by OpenPrinting.
* Copyright © 2007-2010 by Apple Inc.
* Copyright © 1997-2007 by Easy Software Products.
*
* Licensed under Apache License v2.0. See the file "LICENSE" for more
* information.
*/
#ifndef _CUPS_ARRAY_H_
# define _CUPS_ARRAY_H_
# include "base.h"
# include <stdlib.h>
# include <limits.h>
# ifdef __cplusplus
extern "C" {
# endif /* __cplusplus */
/*
* Types and structures...
*/
typedef struct _cups_array_s cups_array_t;
/**** CUPS array type ****/
typedef int (*cups_array_cb_t)(void *first, void *second, void *data);
/**** Array comparison function ****/
typedef size_t (*cups_ahash_cb_t)(void *element, void *data);
/**** Array hash function ****/
typedef void *(*cups_acopy_cb_t)(void *element, void *data);
/**** Array element copy function ****/
typedef void (*cups_afree_cb_t)(void *element, void *data);
/**** Array element free function ****/
/*
* Functions...
*/
extern bool cupsArrayAdd(cups_array_t *a, void *e) _CUPS_PUBLIC;
extern bool cupsArrayAddStrings(cups_array_t *a, const char *s, char delim) _CUPS_PUBLIC;
extern void cupsArrayClear(cups_array_t *a) _CUPS_PUBLIC;
extern void cupsArrayDelete(cups_array_t *a) _CUPS_PUBLIC;
extern cups_array_t *cupsArrayDup(cups_array_t *a) _CUPS_PUBLIC;
extern void *cupsArrayFind(cups_array_t *a, void *e) _CUPS_PUBLIC;
extern size_t cupsArrayGetCount(cups_array_t *a) _CUPS_PUBLIC;
extern void *cupsArrayGetCurrent(cups_array_t *a) _CUPS_PUBLIC;
extern void *cupsArrayGetElement(cups_array_t *a, size_t n) _CUPS_PUBLIC;
extern void *cupsArrayGetFirst(cups_array_t *a) _CUPS_PUBLIC;
extern size_t cupsArrayGetIndex(cups_array_t *a) _CUPS_PUBLIC;
extern size_t cupsArrayGetInsert(cups_array_t *a) _CUPS_PUBLIC;
extern void *cupsArrayGetLast(cups_array_t *a) _CUPS_PUBLIC;
extern void *cupsArrayGetNext(cups_array_t *a) _CUPS_PUBLIC;
extern void *cupsArrayGetPrev(cups_array_t *a) _CUPS_PUBLIC;
extern void *cupsArrayGetUserData(cups_array_t *a) _CUPS_PUBLIC;
extern bool cupsArrayInsert(cups_array_t *a, void *e) _CUPS_PUBLIC;
extern cups_array_t *cupsArrayNew(cups_array_cb_t f, void *d, cups_ahash_cb_t hf, size_t hsize, cups_acopy_cb_t cf, cups_afree_cb_t ff) _CUPS_PUBLIC;
extern cups_array_t *cupsArrayNewStrings(const char *s, char delim) _CUPS_PUBLIC;
extern bool cupsArrayRemove(cups_array_t *a, void *e) _CUPS_PUBLIC;
extern void *cupsArrayRestore(cups_array_t *a) _CUPS_PUBLIC;
extern bool cupsArraySave(cups_array_t *a) _CUPS_PUBLIC;
# ifdef __cplusplus
}
# endif /* __cplusplus */
#endif /* !_CUPS_ARRAY_H_ */
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