__owur int ssl3_read_n(SSL *s, int n, int max, int extend);
__owur int ssl3_write_pending(SSL *s, int type, const unsigned char *buf,
__owur int ssl3_read_n(SSL *s, int n, int max, int extend);
__owur int ssl3_write_pending(SSL *s, int type, const unsigned char *buf,