47 lines
942 B
Go
47 lines
942 B
Go
package iconv
|
|
|
|
// #include <errno.h>
|
|
import "C"
|
|
|
|
import (
|
|
"os"
|
|
)
|
|
|
|
// allows us to check for iconv specific errors
|
|
type Error os.Error
|
|
|
|
var (
|
|
EILSEQ Error = os.Errno(int(C.EILSEQ))
|
|
E2BIG Error = os.Errno(int(C.E2BIG))
|
|
)
|
|
|
|
func Convert(input []byte, output []byte, fromEncoding string, toEncoding string) (bytesRead int, bytesWritten int, err os.Error) {
|
|
// create a new converter
|
|
converter, err := NewConverter(fromEncoding, toEncoding)
|
|
|
|
if err == nil {
|
|
// call Convert
|
|
bytesRead, bytesWritten, err = converter.Convert(input, output)
|
|
|
|
// close the converter
|
|
converter.Close()
|
|
}
|
|
|
|
return
|
|
}
|
|
|
|
func ConvertString(input string, fromEncoding string, toEncoding string) (output string, err os.Error) {
|
|
// create a new converter
|
|
converter, err := NewConverter(fromEncoding, toEncoding)
|
|
|
|
if err == nil {
|
|
// convert the string
|
|
output, err = converter.ConvertString(input)
|
|
|
|
// close the converter
|
|
converter.Close()
|
|
}
|
|
|
|
return
|
|
}
|