[Bug: 21.5-b27] font-lock-fontify-* / infinite loop

[Stephen J. Turnbull]

Aidan Kehoe writes:
 > Eh, no. It also initialises the native coding system (as of a few weeks
 > ago), the coding priority, the tutorial, and so on. This is something Wulf
 > wants if his file system name encoding is UTF-8, for example.

Putting this in the locale package is a design bug.  I explain more
fully in a separate post, with a much-improved subject.