Do not use sprintf() in thread dispatch critical sections to avoid
corruption of profiling samples. Update test to reflect thread the life
cycle changes.
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 544/tests
* sp07/Makefile.am, sp07/init.c, sp07/system.h, sp07/task4.c,
sp07/tcreate.c, sp07/tdelete.c, sp07/trestart.c, sp07/tstart.c,
sp09/system.h, sp19/system.h, sp20/system.h: Various modifications to
make tests account for resources and not print at inappropriate
times.
* sp07/buffered_io.c: New file.
