Function libssh2_sys::libssh2_session_init_ex

pub unsafe extern "C" fn libssh2_session_init_ex(
    alloc: Option<LIBSSH2_ALLOC_FUNC>, 
    free: Option<LIBSSH2_FREE_FUNC>, 
    realloc: Option<LIBSSH2_REALLOC_FUNC>, 
    abstrakt: *mut c_void
) -> *mut LIBSSH2_SESSION