arc4random(3): fix .Xr issues

- pthreads(3) should actually be pthread(3).
- getentropy(2) should actually be getentropy(3).

This makes the manpage `make manlint` clean.

MFC after:	1 week
Sponsored by:	DellEMC Isilon
This commit is contained in:
Enji Cooper 2020-12-11 00:13:39 +00:00
parent 37d8e9a326
commit c80d36d0e0
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=368532

View File

@ -62,7 +62,7 @@ consumption because the other interfaces are deficient in either
quality, portability, standardization, or availability.
These functions can be called in almost all coding environments,
including
.Xr pthreads 3
.Xr pthread 3
and
.Xr chroot 2 .
.Pp
@ -74,7 +74,7 @@ under program flow can act as additional stirring.
The subsystem is re-seeded from the kernel
.Xr random 4
subsystem using
.Xr getentropy 2
.Xr getentropy 3
on a regular basis, and also upon
.Xr fork 2 .
.Pp