apr_hash.h File Reference

APR Hash Tables. More...

#include "apr_pools.h"
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#define APR_HASH_KEY_STRING   (-1)


typedef struct apr_hash_t apr_hash_t
typedef struct apr_hash_index_t apr_hash_index_t
typedef unsigned int(* apr_hashfunc_t) (const char *key, apr_ssize_t *klen)
typedef intapr_hash_do_callback_fn_t) (void *rec, const void *key, apr_ssize_t klen, const void *value)


unsigned int apr_hashfunc_default (const char *key, apr_ssize_t *klen)
apr_hash_tapr_hash_make (apr_pool_t *pool)
apr_hash_tapr_hash_make_custom (apr_pool_t *pool, apr_hashfunc_t hash_func)
apr_hash_tapr_hash_copy (apr_pool_t *pool, const apr_hash_t *h)
void apr_hash_set (apr_hash_t *ht, const void *key, apr_ssize_t klen, const void *val)
voidapr_hash_get (apr_hash_t *ht, const void *key, apr_ssize_t klen)
voidapr_hash_get_or_set (apr_hash_t *ht, const void *key, apr_ssize_t klen, const void *val)
apr_hash_index_tapr_hash_first (apr_pool_t *p, apr_hash_t *ht)
apr_hash_index_tapr_hash_next (apr_hash_index_t *hi)
void apr_hash_this (apr_hash_index_t *hi, const void **key, apr_ssize_t *klen, void **val)
const voidapr_hash_this_key (apr_hash_index_t *hi)
apr_ssize_t apr_hash_this_key_len (apr_hash_index_t *hi)
voidapr_hash_this_val (apr_hash_index_t *hi)
unsigned int apr_hash_count (apr_hash_t *ht)
void apr_hash_clear (apr_hash_t *ht)
apr_hash_tapr_hash_overlay (apr_pool_t *p, const apr_hash_t *overlay, const apr_hash_t *base)
apr_hash_tapr_hash_merge (apr_pool_t *p, const apr_hash_t *h1, const apr_hash_t *h2, void *(*merger)(apr_pool_t *p, const void *key, apr_ssize_t klen, const void *h1_val, const void *h2_val, const void *data), const void *data)
int apr_hash_do (apr_hash_do_callback_fn_t *comp, void *rec, const apr_hash_t *ht)

Detailed Description

APR Hash Tables.