Changes to m4/NEWS,v [branch-1_4]

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      06/09/07 22:48:15

Index: NEWS
===================================================================
RCS file: /sources/m4/m4/NEWS,v
retrieving revision 1.1.1.1.2.59
retrieving revision 1.1.1.1.2.60
diff -u -b -r1.1.1.1.2.59 -r1.1.1.1.2.60
--- NEWS        6 Sep 2006 03:58:05 -0000       1.1.1.1.2.59
+++ NEWS        7 Sep 2006 22:48:15 -0000       1.1.1.1.2.60
@@ -7,7 +7,11 @@
 * Fix regression from 1.4.5 in handling a file that ends in a macro
   expansion without arguments instead of a newline.
 * The define and pushdef macros now warn when the first argument is not
-  a string.
+  a string, rather than silently doing nothing.
+* Standard input can now be read more than once, as in 'm4 - file -', and
+  is not closed until all wrapped text is handled.  This makes a
+  difference when stdin is not a regular file, and also fixes bugs when
+  using the syscmd or esyscmd macros from wrapped text.
 
 Version 1.4.6 - 25 August 2006, by Eric Blake  (CVS version 1.4.5a)