* Get rid of the RCS Header stuff.  They're meaningless in git.
 * Add public domain comment to some of the files if the only comment
   was the RCS header.

followed by low; anything else is invalid.

No more random NUL ASCII characters on output now.

unicode-utf16-extfmt-2009-06-11.

  * Eliminate `printf' format string and the following arguments
    conflicts.

  * A variable may be used uninitialized.

  * A variable may be defined but not used.

.indent.pro.

by the commit of the NetBSD support, and needed by the upcoming merge of
the OS X/Darwin port.

code is still broken and disabled.