[src/trunk]: src/lib/libc/sys Reference siginfo(2) for a SIGCHLD signal

[kamil <kamil%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/634d26de32c6
branches:  trunk
changeset: 820109:634d26de32c6
user:      kamil <kamil%NetBSD.org@localhost>
date:      Thu Dec 29 22:17:51 2016 +0000

description:
Reference siginfo(2) for a SIGCHLD signal

siginfo(2) describes appropriate signal specific information for SIGCHLD.

Sponsored by <The NetBSD Foundation>

diffstat:

 lib/libc/sys/ptrace.2 |  9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diffs (23 lines):

diff -r 0ac7b63e72f7 -r 634d26de32c6 lib/libc/sys/ptrace.2
--- a/lib/libc/sys/ptrace.2     Thu Dec 29 22:07:12 2016 +0000
+++ b/lib/libc/sys/ptrace.2     Thu Dec 29 22:17:51 2016 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: ptrace.2,v 1.45 2016/12/19 07:17:45 abhinav Exp $
+.\"    $NetBSD: ptrace.2,v 1.46 2016/12/29 22:17:51 kamil Exp $
 .\"
 .\" This file is in the public domain.
 .Dd November 1, 2016
@@ -33,7 +33,12 @@
 .Xr wait 2
 or the delivery of a
 .Dv SIGCHLD
-signal, examine the state of the stopped process, and cause it to
+signal
+.Po
+see
+.Xr siginfo 2
+.Pc ,
+examine the state of the stopped process, and cause it to
 terminate or continue as appropriate.
 .Fn ptrace
 is the mechanism by which all this happens.