Module Name: src
Committed By: dholland
Date: Sat Jul 9 23:10:05 UTC 2016
Modified Files:
src/lib/libc/sys: fork.2
Log Message:
Drop in a reference to the list of async-signal-safe functions.
To generate a diff of this commit:
cvs rdiff -u -r1.22 -r1.23 src/lib/libc/sys/fork.2
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/sys/fork.2
diff -u src/lib/libc/sys/fork.2:1.22 src/lib/libc/sys/fork.2:1.23
--- src/lib/libc/sys/fork.2:1.22 Fri Jun 25 15:29:25 2004
+++ src/lib/libc/sys/fork.2 Sat Jul 9 23:10:05 2016
@@ -1,4 +1,4 @@
-.\" $NetBSD: fork.2,v 1.22 2004/06/25 15:29:25 wiz Exp $
+.\" $NetBSD: fork.2,v 1.23 2016/07/09 23:10:05 dholland Exp $
.\"
.\" Copyright (c) 1980, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@@ -29,7 +29,7 @@
.\"
.\" @(#)fork.2 8.1 (Berkeley) 6/4/93
.\"
-.Dd June 10, 2004
+.Dd July 9, 2016
.Dt FORK 2
.Os
.Sh NAME
@@ -90,8 +90,10 @@ is still running in the child processes.
.Pp
Child processes of a threaded program have additional restrictions,
a child must only call functions that are async-signal-safe.
-Very few functions are asynchronously safe and applications should
-make sure they call
+Very few functions are asynchronously safe
+(the list may be found in
+.Xr sigaction 2 )
+and applications should make sure they call
.Xr exec 3
as soon as possible.
.Sh RETURN VALUES
