/* Test program by Satoru Takabayashi.  */

#include <errno.h>

#include <iconv.h>

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

int

main (int argc, char **argv)

{

  const char in[] = "\x41\x42\x43\xa4\xa2\xa4\xa4\xa4\xa6\xa4\xa8\xa4\xaa";

                  /* valid eucJP string */

  const char exp[] = "\x41\x42\x43\x82\xa0\x82\xa2\x82\xa4";

  size_t outbufsize = 10;

                  /* 10 is too small to store full result (intentional) */

  size_t inleft, outleft;

  char *in_p = (char *) in;

  char out[outbufsize];

  char *out_p = out;

  iconv_t cd;

  int i;

  inleft = strlen (in);

  outleft = outbufsize;

  cd = iconv_open ("SJIS", "eucJP");

  if (cd == (iconv_t) -1)

    {

      puts ("iconv_open failed");

      exit (1);

    }

  iconv (cd, &in_p, &inleft, &out_p, &outleft); /* this returns E2BIG */

  for (i = 0; i < outbufsize - outleft; ++i)

    printf (" %02x", (unsigned char) out[i]);

  puts ("");

  iconv_close (cd);

  return outbufsize - outleft != 9 || memcmp (out, exp, 9) != 0;

}