Script does what is expected and tries to do it as
smartly as possible.
+ remove occurrences of two blank comment lines
next to each other after Id string line removed.
+ remove entire comment blocks which only exited to
contain CVS Ids
+ If the processing left a blank line at the top of
a file, it was removed.
PR 1632/testing
* Makefile.am, configure.ac: Make dedicated fatal error test for
/dev/null already registered. Using code from Bharath in new test
framework.
* devnullfatal01/.cvsignore, devnullfatal01/Makefile.am,
devnullfatal01/devnullfatal01.doc, devnullfatal01/devnullfatal01.scn,
devnullfatal01/testcase.h: New files.
