While contemplating a cast to (char) for the c arg to trie_node_link,
  I decided it's more plesant to let the cpu not to think so hard (no
  wasted space, the c member will by word aligned anyways.)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92449 13f79535-47bb-0310-9956-ffa450edef68