+ r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
+ yaz_iconv_close(cd);
+
+ if (r == (size_t)(-1))
+ return 0;
+
+ cd = yaz_iconv_open("UCS4LE", "UTF-8");
+ if (!cd)
+ return 0;
+ inbytesleft = sizeof(utf8buf) - outbytesleft;
+ inbuf = utf8buf;
+
+ outbuf = dst;
+ outbytesleft = 4;
+
+ r = yaz_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
+ if (r == (size_t)(-1))
+ return 0;
+
+ yaz_iconv_close(cd);
+
+ if (memcmp(src, dst, 4))
+ return 0;
+ }
+ return 1;
+}
+
+
+static int tst_convert(yaz_iconv_t cd, const char *buf, const char *cmpbuf)
+{
+ int ret = 0;
+ WRBUF b = wrbuf_alloc();
+ char outbuf[12];
+ size_t inbytesleft = strlen(buf);
+ const char *inp = buf;
+ while (inbytesleft)
+ {
+ size_t outbytesleft = sizeof(outbuf);
+ char *outp = outbuf;
+ size_t r = yaz_iconv(cd, (char**) &inp, &inbytesleft,
+ &outp, &outbytesleft);
+ if (r == (size_t) (-1))
+ {
+ int e = yaz_iconv_error(cd);
+ if (e != YAZ_ICONV_E2BIG)
+ break;
+ }
+ wrbuf_write(b, outbuf, outp - outbuf);
+ }
+ if (wrbuf_len(b) == strlen(cmpbuf)
+ && !memcmp(cmpbuf, wrbuf_buf(b), wrbuf_len(b)))
+ ret = 1;
+ else
+ yaz_log(YLOG_LOG, "GOT (%.*s)", wrbuf_len(b), wrbuf_buf(b));
+ wrbuf_free(b, 1);
+ return ret;
+}
+
+static void tst_x()
+{
+ yaz_iconv_t cd = yaz_iconv_open("ISO-8859-1", "MARC8");
+
+ YAZ_CHECK(cd);
+
+ YAZ_CHECK(tst_convert(cd, "Cours de math",
+ "Cours de math"));
+ YAZ_CHECK(tst_convert(cd, "Cours de mathâe",
+ "Cours de mathé"));
+ YAZ_CHECK(tst_convert(cd, "12345678âe",
+ "12345678é"));
+ YAZ_CHECK(tst_convert(cd, "123456789âe",
+ "123456789é"));
+ YAZ_CHECK(tst_convert(cd, "1234567890âe",
+ "1234567890é"));
+ YAZ_CHECK(tst_convert(cd, "12345678901âe",
+ "12345678901é"));
+ YAZ_CHECK(tst_convert(cd, "Cours de mathâem",
+ "Cours de mathém"));
+ YAZ_CHECK(tst_convert(cd, "Cours de mathâematiques",
+ "Cours de mathématiques"));
+
+ yaz_iconv_close(cd);
+}
+