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Whitespace fixes, xref fixes, a bit more markup.

This commit is contained in:
wiz 2016-07-12 12:39:04 +00:00
parent 7304bf1e95
commit aad7676047
1 changed files with 13 additions and 13 deletions
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26
share/man/man7/signal.7
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@ -1,4 +1,4 @@
.\" $NetBSD: signal.7,v 1.19 2016/07/09 23:13:47 dholland Exp $
.\" $NetBSD: signal.7,v 1.20 2016/07/12 12:39:04 wiz Exp $
.\"
.\" Copyright (c) 1999, 2016 The NetBSD Foundation, Inc.
.\" All rights reserved.
@ -62,7 +62,7 @@ If the process has elected to
the signal temporarily, delivery is postponed until the process
later unblocks that signal.
Otherwise, the signal is
.Em delivered,
.Em delivered ,
meaning that whatever the process is doing is interrupted in order to
react to the signal.
(Note that processes that are waiting in the kernel must unwind what
@ -344,7 +344,7 @@ This signal is generated when an ``urgent condition'' exists on a
socket.
In practice this means when
.Xr tcp 4
out-of-band data has arrived.
out-of-band data has arrived.
The default action is to do nothing.
The number for
.Dv SIGURG
@ -392,7 +392,7 @@ is 19.
.It Dv SIGCHLD Ta (Child exited)
This signal is generated by the kernel when one of a process's
immediate children exits and can be waited for using one of the
.Xr wait 3
.Xr wait 2
family of functions.
The default action is to do nothing.
As a special case hack, if
@ -432,7 +432,7 @@ when a process that is not in the foreground of its controlling
terminal attempts to write to this terminal, if the terminal is
configured accordingly, which is not the default.
(See
.Xr termios 4 .)
.Xr termios 4 . )
The default action is to stop the process.
The number for
.Dv SIGTTOU
@ -457,9 +457,9 @@ exceeds the configured limit.
See
.Xr setrlimit 2
and the
ulimit
.Ic ulimit
and
rlimit
.Ic rlimit
builtins of
.Xr sh 1
and
@ -476,9 +476,9 @@ file to exceed the configured limit.
See
.Xr setrlimit 2
and the
ulimit
.Ic ulimit
and
rlimit
.Ic rlimit
builtins of
.Xr sh 1
and
@ -574,9 +574,9 @@ This utility is built into many shells to allow addressing job control
jobs.
.Ss Program Interface
In C code signals may be sent using
.Xr raise 3,
.Xr kill 2,
.Xr pthread_kill 2,
.Xr raise 3 ,
.Xr kill 2 ,
.Xr pthread_kill 3 ,
and some other related functions.
.Pp
Signals may be caught or ignored using
@ -584,7 +584,7 @@ Signals may be caught or ignored using
or the simpler
.Xr signal 3 ,
and blocked using
.Xr sigprocmask .
.Xr sigprocmask 2 .
.Sh STANDARDS
The
.Dv SIGTRAP ,