Use markup for errno

Also remove a .Pp before .Bl while there
This commit is contained in:
abhinav 2016-12-19 07:48:35 +00:00
parent fc41d23c04
commit af4d0016d3

View File

@ -1,4 +1,4 @@
.\" $NetBSD: kqueue.2,v 1.35 2015/12/08 14:52:06 christos Exp $
.\" $NetBSD: kqueue.2,v 1.36 2016/12/19 07:48:35 abhinav Exp $
.\"
.\" Copyright (c) 2000 Jonathan Lemon
.\" All rights reserved.
@ -299,7 +299,6 @@ Takes a descriptor as the identifier, and returns whenever
there is data available to read.
The behavior of the filter is slightly different depending
on the descriptor type.
.Pp
.Bl -tag -width 2n
.It Sockets
Sockets which have previously been passed to
@ -487,7 +486,9 @@ This filter automatically sets the EV_CLEAR flag internally.
.Fn kqueue
creates a new kernel event queue and returns a file descriptor.
If there was an error creating the kernel event queue, a value of \-1 is
returned and errno set.
returned and
.Dv errno
is set.
.Pp
.Fn kevent
returns the number of events placed in the