Function proj_sys::proj_get_units_from_database

pub unsafe extern "C" fn proj_get_units_from_database(
    ctx: *mut PJ_CONTEXT, 
    auth_name: *const c_char, 
    category: *const c_char, 
    allow_deprecated: c_int, 
    out_result_count: *mut c_int
) -> *mut *mut PROJ_UNIT_INFO