*** empty log message ***

diff --git a/xex.txt b/xex.txt
index 01d95f7..e304d96 100644 (file)
--- a/xex.txt
+++ b/xex.txt
@@ -27,8 +27,7 @@ DEFVAR = DEFVAR-INT DEFVAR-STR DEFVAR-SYM
 DEFVAR-INT =
   '<defvar vname="' VNAME '">'
   DESCRIPTION ?
-  INT ?
-  POSSIBLE-INT-VALUE ?
+  [ INT POSSIBLE-INT-VALUE ? ] ?
   '</defvar>'
 
 POSSIBLE-INT-VALUE =
@@ -37,8 +36,7 @@ POSSIBLE-INT-VALUE =
 DEFVAR-STR =
   '<defvar vname"' VNAME '">'
   DESCRIPTION ?
-  STR ?
-  DEFVAR-STR_VALUE ?
+  [ STR DEFVAR-STR_VALUE ? ] ?
   '</defvar>'
 
 DEFVAR-STR_VALUE =
@@ -47,8 +45,7 @@ DEFVAR-STR_VALUE =
 DEFVAR-SYM =
   '<defvar vname"' VNAME '">'
   DESCRIPTION ?
-  SYMBOL ?
-  POSSIBLE-SYM-VALUE ?
+  [ SYMBOL POSSIBLE-SYM-VALUE ? ] ?
   '</defvar>'
 
 POSSIBLE-SYM-VALUE =