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/* 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;
}
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