NAME

cp_hashtable_get_keys, cp_hashtable_get_values - retrieve hashtable keys / values

SYNOPSIS

#include <cprops/hashtable.h>

void **cp_hashtable_get_keys(cp_hashtable *table);
void **cp_hashtable_get_values(cp_hashtable *table);

DESCRIPTION

cp_hashtable_get_keys and cp_hashtable_get_values return an array containing all keys and values in the table respectively. The newly allocated array's size may be determined by calling cp_hashtable_count.

RETURN VALUE

An array of void pointers to the keys / values or NULL on failure.

ERRORS

EINVAL

table is NULL.

ENOMEM

the return array could not be allocated.

SEE ALSO

cp_hashtable(3), cp_hashtable_count(3)