[thirdparty/glibc.git] / iconv / tst-iconv1.c

/* Test case by yaoz@nih.gov.  */

#include <iconv.h>
#include <stddef.h>
#include <stdio.h>
#include <string.h>

static int
do_test (void)
{
  char utf8[5];
  wchar_t ucs4[5];
  iconv_t cd;
  char *inbuf;
  char *outbuf;
  size_t inbytes;
  size_t outbytes;
  size_t n;

  strcpy (utf8, "abcd");

  /* From UTF8 to UCS4. */
  cd = iconv_open ("UCS4", "UTF8");
  if (cd == (iconv_t) -1)
    {
      perror ("iconv_open");
      return 1;
    }

  inbuf = utf8;
  inbytes = 4;
  outbuf = (char *) ucs4;
  outbytes = 4 * sizeof (wchar_t);    /* "Argument list too long" error. */
  n = iconv (cd, &inbuf, &inbytes, &outbuf, &outbytes);
  if (n == (size_t) -1)
    {
      printf ("iconv: %m\n");
      iconv_close (cd);
      return 1;
    }
  iconv_close (cd);

  return 0;
}

#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"
Commit	Line	Data
c63b67bd UD	1	/* Test case by yaoz@nih.gov. */
	2
	3	#include <iconv.h>
1bc83d2b	4	#include <stddef.h>
c63b67bd UD	5	#include <stdio.h>
	6	#include <string.h>
	7
29955b5d AS	8	static int
29955b5d AS	9	do_test (void)
c63b67bd UD	10	{
	11	char utf8[5];
	12	wchar_t ucs4[5];
	13	iconv_t cd;
5748f418	14	char *inbuf;
c63b67bd UD	15	char *outbuf;
	16	size_t inbytes;
	17	size_t outbytes;
	18	size_t n;
	19
	20	strcpy (utf8, "abcd");
	21
	22	/* From UTF8 to UCS4. */
	23	cd = iconv_open ("UCS4", "UTF8");
	24	if (cd == (iconv_t) -1)
	25	{
	26	perror ("iconv_open");
	27	return 1;
	28	}
	29
	30	inbuf = utf8;
	31	inbytes = 4;
	32	outbuf = (char *) ucs4;
c63b67bd	33	outbytes = 4 * sizeof (wchar_t); /* "Argument list too long" error. */
c63b67bd UD	34	n = iconv (cd, &inbuf, &inbytes, &outbuf, &outbytes);
	35	if (n == (size_t) -1)
	36	{
2fad2c60	37	printf ("iconv: %m\n");
c63b67bd UD	38	iconv_close (cd);
	39	return 1;
	40	}
	41	iconv_close (cd);
	42
	43	return 0;
	44	}
29955b5d AS	45
	46	#define TEST_FUNCTION do_test ()
	47	#include "../test-skeleton.c"