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#include <errno.h>
#include <iconv.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
static int
do_test (void)
{
iconv_t cd = iconv_open ("ISO-8859-1", "UNICODE");
if (cd == (iconv_t) -1)
{
printf ("iconv_open failed: %m\n");
exit (EXIT_FAILURE);
}
char instr[] = "a";
char *inptr = instr;
size_t inlen = strlen (instr);
char buf[200];
char *outptr = buf;
size_t outlen = sizeof (outptr);
errno = 0;
size_t n = iconv (cd, &inptr, &inlen, &outptr, &outlen);
if (n != (size_t) -1)
{
printf ("n (= %zu) != (size_t) -1\n", n);
exit (EXIT_FAILURE);
}
if (errno != EINVAL)
{
printf ("errno = %m, not EINVAL\n");
exit (EXIT_FAILURE);
}
iconv_close (cd);
return 0;
}
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"
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