/* note: dbString *a; ...(...,&a...) */
int db__recv_string_array(dbString ** a, int *n)
{
int i, count;
int stat;
dbString *b;
*n = 0;
*a = NULL;
stat = db__recv_int(&count);
if (stat != DB_OK)
return stat;
if (count < 0) {
db_protocol_error();
return DB_PROTOCOL_ERR;
}
b = db_alloc_string_array(count);
if (b == NULL)
return DB_MEMORY_ERR;
for (i = 0; i < count; i++) {
stat = db__recv_string(&b[i]);
if (stat != DB_OK) {
db_free_string_array(b, count);
return stat;
}
}
*n = count;
*a = b;
return DB_OK;
}
/*!
\brief Free allocated dbIndex
\param index pointer to dbIndex to be freed
*/
void db_free_index(dbIndex * index)
{
db_free_string(&index->indexName);
db_free_string(&index->tableName);
if (index->numColumns > 0)
db_free_string_array(index->columnNames, index->numColumns);
db_init_index(index);
}