K 10 svn:author V 2 ed K 8 svn:date V 27 2012-02-09T15:26:47.755533Z K 7 svn:log V 215 MFC r229385 Fix subtle typo: compare against idx -- not index. In this context, index refers to the index(3) function. In this case it doesn't really harm, as this function is never called with idx == NULL. END