37 struct echo_reference {  struct
73     struct echo_reference *er;  in echo_reference_get_next_buffer()  argument
79     er = (struct echo_reference *)((char *)buffer_provider -  in echo_reference_get_next_buffer()
80                                       offsetof(struct echo_reference, provider));  in echo_reference_get_next_buffer()
100     struct echo_reference *er;  in echo_reference_release_buffer()
106     er = (struct echo_reference *)((char *)buffer_provider -  in echo_reference_release_buffer()
107                                       offsetof(struct echo_reference, provider));  in echo_reference_release_buffer()
112 static void echo_reference_reset_l(struct echo_reference *er)  in echo_reference_reset_l()
133 static int echo_reference_write(struct echo_reference_itfe *echo_reference,  in echo_reference_write()  argument
136     struct echo_reference *er = (struct echo_reference *)echo_reference;  in echo_reference_write()
295 static int echo_reference_read(struct echo_reference_itfe *echo_reference,  in echo_reference_read()  argument
298     struct echo_reference *er = (struct echo_reference *)echo_reference;  in echo_reference_read()
491                             struct echo_reference_itfe **echo_reference)  in create_echo_reference()  argument
493     struct echo_reference *er;  in create_echo_reference()
497     if (echo_reference == NULL) {  in create_echo_reference()
501     *echo_reference = NULL;  in create_echo_reference()
515     er = (struct echo_reference *)calloc(1, sizeof(struct echo_reference));  in create_echo_reference()
529     *echo_reference = &er->itfe;  in create_echo_reference()
533 void release_echo_reference(struct echo_reference_itfe *echo_reference) {  in release_echo_reference()  argument
534     struct echo_reference *er = (struct echo_reference *)echo_reference;  in release_echo_reference()