[bug-gnu-libiconv] Re: 3 char from UTF-8 to MacRoman iconv

[Bruno Haible]

address@hidden asks:
> Which text encodings in libiconv contain unique 1:1 conversion(forward and
> backward)

Those for which in libiconv/tests/ there is a ENCODING.TXT file and no
ENCODING.IRREVERSIBLE.TXT file.

> for all 256 characters

Those for which in libiconv/tests/ there is a ENCODING.TXT file that has
exactly 256 lines.

$ cd libiconv/tests
$ wc -l *.TXT | grep ' 256 '
    256 ATARIST.TXT
    256 CP1124.TXT
    256 CP1125.TXT
    256 CP1129.TXT
    256 CP1163.TXT
    256 CP1256.TXT
    256 CP437.TXT
    256 CP737.TXT
    256 CP775.TXT
    256 CP850.TXT
    256 CP852.TXT
    256 CP855.TXT
    256 CP858.TXT
    256 CP860.TXT
    256 CP861.TXT
    256 CP862.TXT
    256 CP863.TXT
    256 CP865.TXT
    256 CP866.TXT
    256 CP922.TXT
    256 Georgian-Academy.TXT
    256 Georgian-PS.TXT
    256 ISO-8859-1.TXT
    256 ISO-8859-10.TXT
    256 ISO-8859-13.TXT
    256 ISO-8859-14.TXT
    256 ISO-8859-15.TXT
    256 ISO-8859-16.TXT
    256 ISO-8859-2.TXT
    256 ISO-8859-4.TXT
    256 ISO-8859-5.TXT
    256 ISO-8859-9.TXT
    256 KOI8-R.TXT
    256 KOI8-RU.TXT
    256 KOI8-U.TXT
    256 MacCentralEurope.TXT
    256 MacCyrillic.TXT
    256 MacUkraine.TXT
    256 PT154.TXT
    256 RISCOS-LATIN1.TXT
    256 TCVN.TXT
    256 VISCII.TXT

Bruno