openssl_sys

Function SSL_CTX_set_next_proto_select_cb

source 
pub unsafe extern "C" fn SSL_CTX_set_next_proto_select_cb(
    ssl: *mut SSL_CTX,
    cb: extern "C" fn(ssl: *mut SSL, out: *mut *mut c_uchar, outlen: *mut c_uchar, inbuf: *const c_uchar, inlen: c_uint, arg: *mut c_void) -> c_int,
    arg: *mut c_void,
)