hash_bytes.cc (_Hash_bytes): Replace "clength" with "len" for "unusual sizeof(size_t)" case.

* libsupc++/hash_bytes.cc (_Hash_bytes): Replace "clength" with
"len" for "unusual sizeof(size_t)" case.

From-SVN: r164714

libstdc++-v3/ChangeLog

+2010-09-28  DJ Delorie  <dj@redhat.com>
+
+	* libsupc++/hash_bytes.cc (_Hash_bytes): Replace "clength" with
+	"len" for "unusual sizeof(size_t)" case.
+
 2010-09-28  Matt Austern  <austern@google.com>
 
 	* testsuite/20_util/hash/chi2_quality.cc: New.

libstdc++-v3/libsupc++/hash_bytes.cc

@@ -172,7 +172,7 @@ namespace std
   {
     size_t hash = seed;
     const char* cptr = reinterpret_cast<const char*>(ptr);
-    for (; clength; --clength)
+    for (; len; --len)
       hash = (hash * 131) + *cptr++;
     return hash;
   }