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.
* Makefile.am, configure.ac: Removed some fifo tests.
* spfifo01/Makefile.am, spfifo01/init.c: Minor changes to avoid
excessive new lines in the output.
spfifo02/Makefile.am, spfifo02/init.c, spfifo02/spfifo02.doc,
spfifo02/spfifo02.scn, spfifo03/Makefile.am: Merge from spfifo08.
Also added a few more cases, mostly from spfifo04/init.c.
* spfifo03/init.c, spfifo03/spfifo03.doc, spfifo03/spfifo03.scn:
Previously was spfifo06. Configure parameter for pipes is used now.
* spfifo04/.cvsignore, spfifo04/Makefile.am, spfifo04/init.c,
spfifo04/spfifo04.doc, spfifo04/spfifo04.scn, spfifo08/.cvsignore,
spfifo08/Makefile.am, spfifo08/init.c, spfifo08/spfifo08.doc,
spfifo08/spfifo08.scn: Removed.