svn commit: r252604 - stable/9/lib/libc/sys

Jilles Tjoelker jilles at FreeBSD.org
Wed Jul 3 21:05:35 UTC 2013


Author: jilles
Date: Wed Jul  3 21:05:35 2013
New Revision: 252604
URL: http://svnweb.freebsd.org/changeset/base/252604

Log:
  MFC r250982: sigreturn(2): Remove ancient compatibility warning about 4.2BSD
  
  The HISTORY subsection still says that sigreturn() was added in 4.3BSD.

Modified:
  stable/9/lib/libc/sys/sigreturn.2
Directory Properties:
  stable/9/lib/libc/   (props changed)
  stable/9/lib/libc/sys/   (props changed)

Modified: stable/9/lib/libc/sys/sigreturn.2
==============================================================================
--- stable/9/lib/libc/sys/sigreturn.2	Wed Jul  3 21:04:20 2013	(r252603)
+++ stable/9/lib/libc/sys/sigreturn.2	Wed Jul  3 21:05:35 2013	(r252604)
@@ -56,10 +56,6 @@ Execution resumes at the specified pc.
 This system call is used by the trampoline code and
 .Xr longjmp 3
 when returning from a signal to the previously executing program.
-.Sh NOTES
-This system call is not available in
-.Bx 4.2
-hence it should not be used if backward compatibility is needed.
 .Sh RETURN VALUES
 If successful, the system call does not return.
 Otherwise, a value of -1 is returned and


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