Function chemfiles_sys::chfl_frame_dihedral

pub unsafe extern "C" fn chfl_frame_dihedral(
    frame: *const CHFL_FRAME, 
    i: uint64_t, 
    j: uint64_t, 
    k: uint64_t, 
    m: uint64_t, 
    dihedral: *mut c_double
) -> chfl_status