73 lines
1.6 KiB
C
73 lines
1.6 KiB
C
/*
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* $Id: map.h,v 1.14 2006-08-03 05:05:47 bacon Exp $
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*/
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#ifndef _XP_AWK_MAP_H_
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#define _XP_AWK_MAP_H_
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#ifndef _XP_AWK_AWK_H_
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#error Never include this file directly. Include <xp/awk/awk.h> instead
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#endif
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typedef struct xp_awk_map_t xp_awk_map_t;
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typedef struct xp_awk_pair_t xp_awk_pair_t;
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struct xp_awk_pair_t
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{
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xp_char_t* key;
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xp_size_t key_len;
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void* val;
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xp_awk_pair_t* next;
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};
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struct xp_awk_map_t
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{
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void* owner;
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xp_size_t size;
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xp_size_t capa;
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xp_awk_pair_t** buck;
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void (*freeval) (void*,void*);
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xp_bool_t __dynamic;
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};
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#ifdef __cplusplus
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extern "C" {
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#endif
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xp_awk_map_t* xp_awk_map_open (xp_awk_map_t* map,
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void* owner, xp_size_t capa, void(*freeval)(void*,void*));
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void xp_awk_map_close (xp_awk_map_t* map);
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void xp_awk_map_clear (xp_awk_map_t* map);
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xp_awk_pair_t* xp_awk_map_get (
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xp_awk_map_t* map, const xp_char_t* key, xp_size_t key_len);
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xp_awk_pair_t* xp_awk_map_put (
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xp_awk_map_t* map, xp_char_t* key, xp_size_t key_len, void* val);
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int xp_awk_map_putx (
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xp_awk_map_t* map, xp_char_t* key, xp_size_t key_len,
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void* val, xp_awk_pair_t** px);
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xp_awk_pair_t* xp_awk_map_set (
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xp_awk_map_t* map, xp_char_t* key, xp_size_t key_len, void* val);
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xp_awk_pair_t* xp_awk_map_getpair (
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xp_awk_map_t* map, const xp_char_t* key, xp_size_t key_len, void** val);
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xp_awk_pair_t* xp_awk_map_setpair (
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xp_awk_map_t* map, xp_awk_pair_t* pair, void* val);
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int xp_awk_map_remove (xp_awk_map_t* map, xp_char_t* key, xp_size_t key_len);
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int xp_awk_map_walk (xp_awk_map_t* map,
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int (*walker)(xp_awk_pair_t*,void*), void* arg);
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#ifdef __cplusplus
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}
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#endif
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#endif
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