64   BIO *peer; /* NULL if buf == NULL.  member
111   peer_bio = b->peer;  in bio_destroy_pair()
119   assert(peer_b->peer == bio);  in bio_destroy_pair()
121   peer_b->peer = NULL;  in bio_destroy_pair()
127   b->peer = NULL;  in bio_destroy_pair()
144   if (b->peer) {  in bio_free()
190   if (!b || !b->peer) {  in BIO_zero_copy_get_read_buf()
195   peer_b = b->peer->ptr;  in BIO_zero_copy_get_read_buf()
196   if (!peer_b || !peer_b->peer || peer_b->peer->ptr != b) {  in BIO_zero_copy_get_read_buf()
236   if (!b || !b->peer) {  in BIO_zero_copy_get_read_buf_done()
241   peer_b = b->peer->ptr;  in BIO_zero_copy_get_read_buf_done()
242   if (!peer_b || !peer_b->peer || peer_b->peer->ptr != b) {  in BIO_zero_copy_get_read_buf_done()
320   if (!b || !b->buf || !b->peer) {  in BIO_zero_copy_get_write_buf()
324   peer_b = b->peer->ptr;  in BIO_zero_copy_get_write_buf()
325   if (!peer_b || !peer_b->peer || peer_b->peer->ptr != b) {  in BIO_zero_copy_get_write_buf()
369   if (!b || !b->buf || !b->peer) {  in BIO_zero_copy_get_write_buf_done()
373   peer_b = b->peer->ptr;  in BIO_zero_copy_get_write_buf_done()
374   if (!peer_b || !peer_b->peer || peer_b->peer->ptr != b) {  in BIO_zero_copy_get_write_buf_done()
418   assert(b->peer != NULL);  in bio_read()
419   peer_b = b->peer->ptr;  in bio_read()
504   assert(b->peer != NULL);  in bio_write()
578   if (b1->peer != NULL || b2->peer != NULL) {  in bio_make_pair()
624   b1->peer = bio2;  in bio_make_pair()
629   b2->peer = bio1;  in bio_make_pair()
657       if (b->peer == NULL || b->closed) {  in bio_ctrl()
698       if (b->peer != NULL) {  in bio_ctrl()
699         struct bio_bio_st *peer_b = b->peer->ptr;  in bio_ctrl()