Latest update.

include/openssl/bio.h

@@ -200,6 +200,7 @@ extern "C" {
  */
 # define BIO_FLAGS_MEM_RDONLY    0x200
 # define BIO_FLAGS_NONCLEAR_RST  0x400
+# define BIO_FLAGS_IN_EOF        0x800
 
 typedef union bio_addr_st BIO_ADDR;
 typedef struct bio_addrinfo_st BIO_ADDRINFO;
@@ -660,6 +661,9 @@ int BIO_dgram_sctp_msg_waiting(BIO *b);
 # ifndef OPENSSL_NO_SOCK
 int BIO_sock_should_retry(int i);
 int BIO_sock_non_fatal_error(int error);
+int BIO_socket_wait(int fd, int for_read, time_t max_time);
+int BIO_wait(BIO *bio, time_t max_time);
+int BIO_connect_retry(BIO *bio, int timeout);
 # endif
 
 int BIO_fd_should_retry(int i);