switch_memory_pool_t 51 mod_freetdm/mod_freetdm.c static switch_memory_pool_t *module_pool = NULL; switch_memory_pool_t 147 mod_freetdm/mod_freetdm.c switch_memory_pool_t **pool, switch_memory_pool_t 1141 mod_freetdm/mod_freetdm.c switch_core_session_t **new_session, switch_memory_pool_t **pool,