did not end.  So finish the deed.

affect only lower bits of seed which would resulte in the same seed for
sequences of fast-started awk's resulting the same random sequence.

Submitted by:	ache

which included commits to RCS files with non-trunk default branches.

had an error in it), and applied it by hand to awkgram.c (getting it right)
rather than really generating an new awkgram.c properly using Bison/YACC...
Fix his mistake here.

took about 15 files off the vendor branch for what turned out to be
good reason a Gawk update takes an order of magnitude more effort than
it should...

rev 1.3 (use srandom(time() ^ getpid())) into Gawk 3.1.0.