Changes to m4/modules/m4.c,v

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Eric Blake <ericb>      06/11/07 19:18:10

Index: modules/m4.c
===================================================================
RCS file: /sources/m4/m4/modules/m4.c,v
retrieving revision 1.90
retrieving revision 1.91
diff -u -b -r1.90 -r1.91
--- modules/m4.c        31 Oct 2006 14:14:18 -0000      1.90
+++ modules/m4.c        7 Nov 2006 19:18:10 -0000       1.91
@@ -557,7 +557,7 @@
   m4_make_diversion (context, i);
 }
 
-/* Expand to the current diversion number, -1 if none.  */
+/* Expand to the current diversion number.  */
 M4BUILTIN_HANDLER (divnum)
 {
   m4_shipout_int (obs, m4_get_current_diversion (context));
@@ -779,6 +779,7 @@
   assert (obstack_object_size (obs) == 0);
   m4_dump_args (context, obs, argc, argv, " ", false);
   obstack_1grow (obs, '\0');
+  m4_sysval_flush (context);
   fputs ((char *) obstack_finish (obs), stderr);
   fflush (stderr);
 }