Changes to m4/NEWS,v

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Eric Blake <ericb>      06/09/29 12:26:07

Index: NEWS
===================================================================
RCS file: /sources/m4/m4/NEWS,v
retrieving revision 1.22
retrieving revision 1.23
diff -u -b -r1.22 -r1.23
--- NEWS        28 Sep 2006 04:22:33 -0000      1.22
+++ NEWS        29 Sep 2006 12:26:06 -0000      1.23
@@ -96,7 +96,14 @@
   the prefix `m4' or `__'.
 
 * The `-l'/`--arglength' command line argument now affects dumpdef
-  output as well as trace output.
+  output as well as trace output.  Also, it now performs argument
+  validation and accepts an optional multiplier suffix.
+
+* The `-L'/`--nesting-limit' command line option can now be set to 0
+  to remove the default limit.  However, it is still possible that heavily
+  nested input can cause abrupt program termination due to stack
+  overflow.  Also, the option now performs argument validation and accepts
+  an optional multiplier suffix.
 
 * FIXME: `m4wrap' semantics need an update to FIFO.