Function pkgcraft::atom::pkgcraft_atom_blocker

#[no_mangle]
pub unsafe extern "C" fn pkgcraft_atom_blocker(
    atom: *mut Atom
) -> c_int

Return an atom’s blocker status, e.g. the atom “!cat/pkg” has a weak blocker.

Returns -1 on nonexistence.

Safety

The argument must be a non-null Atom pointer.