Function pkgcraft_eapi_metadata_keys 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn pkgcraft_eapi_metadata_keys(
    eapi: *const Eapi,
    len: *mut usize,
) -> *mut *mut c_char

Return the array of metadata keys for an Eapi.

Safety

The argument must be a non-null Eapi pointer.