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git-svn-id: http://pg-rman.googlecode.com/svn/trunk@2 182aca00-e38e-11de-a668-6fd11605f5ce
35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/*-------------------------------------------------------------------------
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*
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* parray.h: pointer array collection.
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*
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* Copyright (c) 2009, NIPPON TELEGRAPH AND TELEPHONE CORPORATION
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef PARRAY_H
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#define PARRAY_H
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/*
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* "parray" hold pointers to objects in a linear memory area.
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* Client use "parray *" to access parray object.
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*/
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typedef struct parray parray;
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extern parray *parray_new(void);
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extern void parray_expand(parray *array, size_t newnum);
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extern void parray_free(parray *array);
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extern void parray_append(parray *array, void *val);
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extern void parray_insert(parray *array, size_t index, void *val);
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extern parray *parray_concat(parray *head, const parray *tail);
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extern void parray_set(parray *array, size_t index, void *val);
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extern void *parray_get(const parray *array, size_t index);
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extern void *parray_remove(parray *array, size_t index);
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extern size_t parray_num(const parray *array);
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extern void parray_qsort(parray *array, int(*compare)(const void *, const void *));
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extern void *parray_bsearch(parray *array, const void *key, int(*compare)(const void *, const void *));
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extern void parray_walk(parray *array, void (*action)(void *));
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#endif /* PARRAY_H */
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