func convertToDesired(utf8bytes []byte) (outputbytes []byte) {
var toId int
var err error
var converter *latinx.Converter
toId = converterIdent(to)
if toId != UTF8 {
converter = latinx.Get(toId)
outputbytes, _, err = converter.Encode(utf8bytes)
if err != nil {
fmt.Fprintf(os.Stderr, "%s\n", err)
os.Exit(1)
}
} else {
outputbytes = utf8bytes
}
return
}
func getUtf8FromInput(inputbytes []byte) (utf8bytes []byte) {
var fromId int
var converter *latinx.Converter
var err error
fromId = converterIdent(from)
if fromId != UTF8 {
converter = latinx.Get(fromId)
utf8bytes, err = converter.Decode(inputbytes)
if err != nil {
fmt.Fprintf(os.Stderr, "%s\n", err)
os.Exit(1)
}
} else {
utf8bytes = inputbytes
}
return
}