Index: NEWS
===================================================================
RCS file: /sources/groff/groff/NEWS,v
retrieving revision 1.220
diff -u -p -r1.220 NEWS
--- NEWS	11 Aug 2006 10:27:54 -0000	1.220
+++ NEWS	1 Sep 2006 18:27:11 -0000
@@ -52,6 +52,11 @@ o The `cflags' request has been extended
   after character).  If set, the hyphenation codes of the surrounding
   characters are ignored.
 
+o A new debugging request, `pev', has been added to print all of the current
+  known environments to stderr. It first prints the state of the current
+  environment, then iterates through all of the known environments, printing
+  each except the one that is current.
+
 Pic
 ---
 
Index: man/groff_diff.man
===================================================================
RCS file: /sources/groff/groff/man/groff_diff.man,v
retrieving revision 1.58
diff -u -p -r1.58 groff_diff.man
--- man/groff_diff.man	11 Aug 2006 10:27:54 -0000	1.58
+++ man/groff_diff.man	1 Sep 2006 18:27:13 -0000
@@ -3,7 +3,7 @@
 .ig
 groff_diff.man
 
-Last update : 11 Aug 2006
+Last update : 1 Sep 2006
 
 This file is part of groff, the GNU roff type-setting system.
 It is the source of the man-page groff_diff(7).
@@ -1890,6 +1890,10 @@ An initial double quote in
 is stripped off to allow initial blanks.
 .
 .TP
+.B .pev
+Print  the  current  environment and each defined environment state on stderr.
+.
+.TP
 .B .pnr
 Print the names and contents of all currently defined number registers
 on stderr.