removing default_charset tests. code can be reused in main function and

[squirrelmail.git] / functions / decode / us_ascii.php

diff --git a/functions/decode/us_ascii.php b/functions/decode/us_ascii.php
index ae96b3095eb8b07af8143d5cbe61aa2e79870c92..0b599f64a81bc79a11d8d6bdd5abe290c453c9da 100644 (file)
--- a/functions/decode/us_ascii.php
+++ b/functions/decode/us_ascii.php
@@ -23,11 +23,6 @@
  * @return string cleaned string
  */
 function charset_decode_us_ascii ($string) {
-    global $default_charset;
-
-    if (strtolower($default_charset) == 'us-ascii')
-        return $string;
-
     // don't do decoding when there are no 8bit symbols
     if (! sq_is8bit($string,'us-ascii'))
         return $string;