135 	int r = 0;  in bio_bufferevent_read()  local
391 		int r;  in start_reading()  local
406 	int r = 0;  in start_writing()  local
472 	int r = 0;  in clear_rbow()  local
486 	int r = 0;  in clear_wbor()  local
568 	unsigned long r = num_r - bev_ssl->counts.n_read;  in decrement_buckets()  local
588 	int r, n, i, n_used = 0, atmost;  in do_read()  local
656 	int i, r, n, n_written = 0;  in do_write()  local
787 	int r;  in consider_reading()  local
857 	int r;  in consider_writing()  local
1021 	int r;  in do_handshake()  local
1140 	int r = 0;  in be_openssl_outbuf_cb()  local