* doc/lispref/numbers.texi (Random Numbers): Document new behavior of
the calls (random) and (random STRING).
* etc/NEWS: Document new behavior of (random), (random "string").
* lisp/play/5x5.el, lisp/play/animate.el, lisp/play/cookie1.el:
* lisp/play/dissociate.el, lisp/play/doctor.el, lisp/play/dunnet.el:
* lisp/play/gomoku.el, lisp/play/landmark.el, lisp/play/mpuz.el:
* lisp/play/tetris.el, lisp/play/zone.el:
* lisp/calc/calc-comb.el (math-init-random-base):
* lisp/play/blackbox.el (bb-init-board):
* lisp/play/life.el (life):
* lisp/server.el (server-use-tcp):
* lisp/type-break.el (type-break):
Remove unnecessary call to (random t).
* lisp/net/sasl.el (sasl-unique-id-function):
Change (random t) to (random), now that the latter is more random.
* lisp/play/life.el (life-initialized): Remove no-longer-needed var.
* lisp/gnus/gnus-sync.el (gnus-sync-lesync-setup):
* lisp/gnus/message.el (message-canlock-generate, message-unique-id):
Change (random t) to (random), now that the latter is more random.
* lisp/org/org-id.el (org-id-uuid):
Change (random t) to (random), now that the latter is more random.
* src/emacs.c (main): Call init_random.
* src/fns.c (Frandom): Set the seed from a string argument, if given.
Remove long-obsolete Gentzel cruft.
* src/lisp.h, src/sysdep.c (seed_random): Now takes address and size, not long.
(init_random): New function.
(math-random-digit): Undo last change. Don't make math-random-last local.
(var-RandSeed): Don't initially bind it.
(math-init-random-base, math-random-digit): Check to see if
var-RandSeed is bound.
(calcFunc-dfac): Replaced max by n.
(math-stirling-local-cache): New variable.
(math-stirling-number, math-stirling-1, math-stirling-2): Replaced
the variable `cache' by the declared variable math-stirling-local-cache.
(var-RandSeed): Declared it.
(math-init-random-base, math-random-digit): Don't check to see if
var-RandSeed is bound.
(math-random-cache, math-gaussian-cache, calc-verbose-nextprime):
Declared them instead of just setting them.
(math-init-random-base): Made i a local variable.
(math-random-digit): Made math-random-last a local variable.
(math-prime-test-cache): Moved declaration to before it is used.
(math-prime-test-cache-k, math-prime-test-cache-q,
math-prime-test-cache-nm1, math-prime-factors-finished): Declared
them as variables.
before their first use. Use `when', `unless'. Remove trailing
periods from error forms. Add description and headers suggested by
Emacs Lisp coding conventions.
