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package main
import (
"code.google.com/p/mahonia"
"flag"
"io"
"log"
"os"
)
// An iconv workalike using mahonia.
var from = flag.String("f", "utf-8", "source character set")
var to = flag.String("t", "utf-8", "destination character set")
func main() {
flag.Parse()
var r io.Reader = os.Stdin
var w io.Writer = os.Stdout
if *from != "utf-8" {
decode := mahonia.NewDecoder(*from)
if decode == nil {
log.Fatalf("Could not create decoder for %s", *from)
}
r = decode.NewReader(r)
}
if *to != "utf-8" {
encode := mahonia.NewEncoder(*to)
if encode == nil {
log.Fatalf("Could not create decoder for %s", *to)
}
w = encode.NewWriter(w)
}
io.Copy(w, r)
}
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