libidn
--INI--
psi.directory={PWD}/../../psi.d:{PWD}
---SKIPIF--
-<?php
-extension_loaded("psi") or die("skip - need ext/psi");
-function_exists("idn\\strerror") or die("skip - need libidn");
-?>
--FILE--
===TEST===
<?php
$result = "buecher.de";
-$rc = idn\utf8_to_ascii("bücher.de", $result, IDNA_USE_STD3_ASCII_RULES);
+$rc = idn\utf8_to_ascii("bücher.de", $result, psi\IDNA_USE_STD3_ASCII_RULES);
printf("%s\n", $result);
printf("%s\n", idn\strerror($rc));
-$rc = idn\utf8_to_ascii("bücher2.de", $result, IDNA_USE_STD3_ASCII_RULES);
+$rc = idn\utf8_to_ascii("bücher2.de", $result, psi\IDNA_USE_STD3_ASCII_RULES);
printf("%s\n", $result);
printf("%s\n", idn\strerror($rc));