CVS commit: src/share/man/man9

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Thu Jul 18 14:35:30 UTC 2013

Modified Files:
        src/share/man/man9: cprng.9

Log Message:
Rework cprng(9) man page to reflect the current state of affairs.

- Remove defunct cprng_strong_getflags/setflags.
- Remove defunct cprng_strong_ready.
- Document CPRNG_HARD.
- Omit cprng_strong structure, which is now opaque.
- Specify what can sleep and under what conditions.
- Be a little more consistent about some markup.

This is not the whole story (select/kqueue stuff for /dev/random is
still omitted), and I plan to change it some more (to split
cprng_strong into one routine that unconditionally guarantees as many
bytes as you asked, and another routine that may block or return
partial reads), but this will do until I find the time for those.


To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/share/man/man9/cprng.9

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.