iconvdata/bug-iconv8.c

   1 // BZ 12601
   2 #include <stdio.h>
   3 #include <errno.h>
   4 #include <iconv.h>
   5
   6 static int
   7 do_test (void)
   8 {
   9    iconv_t cd;
  10    char in[] = "\x83\xd9";
  11    char out[256];
  12    char *inbuf;
  13    size_t inbytesleft;
  14    char *outbuf;
  15    size_t outbytesleft;
  16    size_t ret;
  17
  18    inbuf = in;
  19    inbytesleft = sizeof (in) - 1;
  20    outbuf = out;
  21    outbytesleft = sizeof (out);
  22
  23    cd = iconv_open("utf-8", "cp932");
  24    ret = iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
  25    iconv_close(cd);
  26
  27    printf("result: %zd %d %zd %d\n", ret, errno, inbytesleft, inbuf[0]);
  28
  29    /*
  30     * result: -1 84 0 0        (84=EILSEQ)
  31     *
  32     * Error is returned but inbuf is consumed.
  33     *
  34     * \x83\xd9 is valid shift-jis sequence but no character is assigned
  35     * to it.
  36     */
  37
  38    return (ret != -1 || errno != EILSEQ
  39            || inbytesleft != 2 || inbuf[0] != in[0]);
  40 }
  41
  42 #define TEST_FUNCTION do_test ()
  43 #include "../test-skeleton.c"