man rhash_free (Fonctions bibliothèques) - free an RHash structure.
NAME
rhash_free - free an RHash structure.
SYNOPSIS
#include <roy.h>
void rhash_free (RHash *hash);
DESCRIPTION
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.
SEE ALSO
rhash(3), rhash_entry_getkey(3), rhash_entry_setkey(3), rhash_insert(3), rhash_len(3), rhash_lookup(3), rhash_lookup_next(3), rhash_new(3), rhash_remove(3), rhash_remove_entry(3), roy(3)