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From: Sam Leffler <sam@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
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Subject: PERFORCE change 146214 for review
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http://perforce.freebsd.org/chv.cgi?CH=146214

Change 146214 by sam@sam_ebb on 2008/07/29 17:06:23

	missed IFC

Affected files ...

.. //depot/projects/vap/lib/libc/gen/signal.3#3 integrate

Differences ...

==== //depot/projects/vap/lib/libc/gen/signal.3#3 (text+ko) ====

@@ -26,7 +26,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     @(#)signal.3	8.3 (Berkeley) 4/19/94
-.\" $FreeBSD: src/lib/libc/gen/signal.3,v 1.42 2007/01/09 00:27:55 imp Exp $
+.\" $FreeBSD: src/lib/libc/gen/signal.3,v 1.43 2008/07/17 21:54:23 simon Exp $
 .\"
 .Dd June 7, 2004
 .Dt SIGNAL 3
@@ -181,10 +181,12 @@
 For some system calls, if a signal is caught while the call is
 executing and the call is prematurely terminated,
 the call is automatically restarted.
-(The handler is installed using the
+Any handler installed with
+.Xr signal 3
+will have the
 .Dv SA_RESTART
-flag with
-.Xr sigaction 2 . )
+flag set, meaning that any restartable system call will not return on
+receipt of a signal.
 The affected system calls include
 .Xr read 2 ,
 .Xr write 2 ,