to_GB2312_C4     17564 enc/trans/chinese.c      to_GB2312_C4, to_GB2312_C5, to_GB2312_C6, to_GB2312_C7,
to_GB2312_C4     21607 enc/trans/chinese.c       to_GB2312_C4,  to_GB2312_C5,  to_GB2312_C6,  to_GB2312_C7,