CVS log for src/lib/libc/gen/randomid.c

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Keyword substitution: kv
Default branch: MAIN

s/wich/which in comments.

Add missing double p and d for stopped and overriden accordingly.
Fix few more typos along the way, mainly in copy-pasted comments.

Merge changes from current as of 20200406

s/inital/initial/

merge christos-time_t

time_t changes

fix incomplete initializers

Niels Provos kindly agreed to drop clauses 3 and 4 from the
license -- thanks.
Based on OpenBSD commit and hints by itojun.

comment from niels provos;
- seed2 is necessary, but use it as "seed2 + x" not "seed2 ^ x".
- skipping number is not needed, so disable it for 16bit generator (makes
  the repetition period to 30000)

"seed2" was ruining the non-repeating property of this function; remove it.
discussed on tech-net for ip_id.c (thanks for all the analysis).

Shut lint up.

avoid overflow during multiply.  David Laight

correct setup of ru_b/a for 16/20 bit case

use internal names for randomid()

check malloc failure.  yamt

Another gcc3 problem: "exp" shadows a builtin.  Rename it to "expo".

This didn't build with gcc3 because it was missing <string.h> for memset.

add randomid(3).