rhash_free(3)

Usage

#include <roy.h>

void rhash_free (RHash *hash);

Overview

Free an rhash structure. Note that this function will not free the individual entries still in the hash table, and they will likely be lost forever. It is reecommended that the RHASH_FOREACH macro (see rhash(3)) be used to free all the entry structures in the table prior to calling rhash_free(3).

Return value

This function returns no value, and will always succeed.

Releases

2 releases since Debian 3.0 (Woody); the text changed 1 time.

3.0
3.1

rhash(3) Roy hash table rhash_entry_getkey(3) get/set key in an RHash entry. rhash_entry_setkey(3) get/set key in an RHash entry. rhash_insert(3) allocate a new rhash rhash_len(3) get the number of elements stored in a RHash. rhash_lookup(3) look up an entry in an RHash. rhash_lookup_next - look up more records with the same key. rhash_lookup_next(3) look up an entry in an RHash. rhash_lookup_next - look up more records with the same key. rhash_new(3) allocate a new rhash rhash_remove(3) remove an entry from an RHash by key. rhash_remove_entry(3) remove an entry from an RHash. roy(3) the roy library

Mentioned on this page

rhash_free(3) free an RHash structure.

Referred to by

rhash(3) Roy hash table rhash_len(3) get the number of elements stored in a RHash. rhash_new(3) allocate a new rhash rhash_insert(3) allocate a new rhash rhash_lookup(3) look up an entry in an RHash. rhash_lookup_next - look up more records with the same key. rhash_remove(3) remove an entry from an RHash by key. rhash_lookup_next(3) look up an entry in an RHash. rhash_lookup_next - look up more records with the same key. rhash_entry_getkey(3) get/set key in an RHash entry. rhash_entry_setkey(3) get/set key in an RHash entry. rhash_remove_entry(3) remove an entry from an RHash.