Function openssl_sys::BIO_meth_set_ctrl
pub unsafe extern "C" fn BIO_meth_set_ctrl(biom: *mut BIO_METHOD, read: unsafe extern "C" fn(*mut BIO, c_int, c_long, *mut c_void) -> c_long) -> c_intDeprecated: use BIO_meth_set_ctrl__fixed_rust instead
The portability is definied by:
#[cfg(any(ossl110, libressl273))]