(xopindex,opsummary): New macros

diff --git a/doc/value.texi b/doc/value.texi
index 7959be713eb93f60fc229d04ba866b719ac21ece..e80311fc006ff87cac11f487acc4e6907cef2aab 100644 (file)
--- a/doc/value.texi
+++ b/doc/value.texi
@@ -1,9 +1,22 @@
 @c This is part of GNU tar manual.
 @c Copyright (C) 1992, 1994, 1995, 1996, 1997, 1999, 2000, 2001,
-@c 2003, 2004, 2005 Free Software Foundation, Inc.
+@c 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
 @c See file tar.texi for copying conditions.
 
 @macro GNUTAR
 @acronym{GNU} @command{tar}
 @end macro
 
+@macro xopindex{option,text}
+@opindex \option\@r{, \text\}
+@end macro
+
+@macro opsummary{option}
+@ifclear ANCHOR--\option\
+@set ANCHOR--\option\ 1
+@anchor{--\option\}
+@end ifclear
+@xopindex{\option\, summary}
+@end macro
+
+