Changes to m4/src/main.c,v

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Changes by:     Eric Blake <ericb>      06/08/23 11:39:26

Index: src/main.c
===================================================================
RCS file: /sources/m4/m4/src/main.c,v
retrieving revision 1.75
retrieving revision 1.76
diff -u -b -r1.75 -r1.76
--- src/main.c  22 Aug 2006 16:16:48 -0000      1.75
+++ src/main.c  23 Aug 2006 11:39:26 -0000      1.76
@@ -345,7 +345,11 @@
        break;
 
       case 'd':
-       m4_set_debug_level_opt (context, m4_debug_decode (context, optarg));
+       {
+         int old = m4_get_debug_level_opt (context);
+         m4_set_debug_level_opt (context, m4_debug_decode (context, old,
+                                                           optarg));
+       }
        if (m4_get_debug_level_opt (context) < 0)
          {
            error (0, 0, _("bad debug flags: `%s'"), optarg);