names so that encoding names are treated as case-insensitive. This allows the use of 'utf-8' instead of 'UTF-8' for example and matches the behavior of iconv(1). PR: 167977 Submitted by: buganini@gmail.com MFC after: 1 week
bug fixes by Kuan-Chung Chiu <buganini at gmail dot com>. Tested by me in production for several days at work.