// BZ 12814

#include <errno.h>

#include <iconv.h>

#include <stdio.h>

#include <string.h>

static int

do_test (void)

{

  iconv_t h = iconv_open ("ISO-2022-JP-2", "UTF-8");

  if (h == (iconv_t) -1)

    {

      printf ("cannot load iconv module: %m\n");

      return 1;

    }

  // Euro sign

  static const char inbuf[] = "\xe2\x82\xac";

  char *in = (char *) inbuf;

  size_t inlen = sizeof (inbuf) - 1;

  char outbuf[100];

  char *out = outbuf;

  size_t outlen = sizeof (outbuf);

  int res = 0;

  size_t n = iconv (h, &in, &inlen, &out, &outlen);

  if (n == (size_t) -1)

    {

      printf ("iconv failed with %d: %m\n", errno);

      return 1;

    }

  if (n != 0)

    {

      printf ("iconv returned %zu, expected zero\n", n);

      res = 1;

    }

  if (in != inbuf + sizeof (inbuf) - 1)

    {

      printf ("in advanced by %td, expected %zu\n",

	      in - inbuf, sizeof (inbuf) - 1);

      res = 1;

    }

  static const char expected[] = "\x1b\x2e\x46\x1b\x4e\x24";

  if (out - outbuf != sizeof (expected) - 1

      || memcmp (outbuf, expected, sizeof (expected) - 1) != 0)

    {

      fputs ("generated sequence is: \"", stdout);

      for (size_t i = 0; i < out - outbuf; ++i)

	printf ("\\x%02hhx", outbuf[i]);

      fputs ("\", expected \"", stdout);

      for (size_t i = 0; i < sizeof (expected) - 1; ++i)

	printf ("\\x%02hhx", expected[i]);

      puts ("\"");

      res = 1;

    }

  if (iconv_close (h) != 0)

    {

      puts ("failed closing iconv module");

      res = 1;

    }

  return res;

}

#define TEST_FUNCTION do_test ()

#include "../test-skeleton.c"