static map_node_t *map_newnode(const char *key, void *value, int vsize) {
map_node_t *node;
int ksize = strlen(key) + 1;
int voffset = ksize + ((sizeof(void*) - ksize) % sizeof(void*));
node = malloc(sizeof(*node) + voffset + vsize);
if (!node) return NULL;
memcpy(node + 1, key, ksize);
node->hash = map_hash(key);
node->value = ((char*) (node + 1)) + voffset;
memcpy(node->value, value, vsize);
return node;
}
static void
test_map() {
table = create_hash( compare_string, hash_string );
char key[] = "key";
insert_hash_entry( table, key, alpha );
insert_hash_entry( table, key, bravo );
insert_hash_entry( table, key, charlie );
map_hash( table, key, append_back, NULL );
assert_string_equal( abc0[ 0 ], "charlie" );
assert_string_equal( abc0[ 1 ], "bravo" );
assert_string_equal( abc0[ 2 ], "alpha" );
delete_hash( table );
}
