--- freem/src/mdebug.h	2025/03/09 19:50:47	1.3
+++ freem/src/mdebug.h	2025/04/29 18:46:17	1.4
@@ -1,5 +1,5 @@
 /*
- *   $Id: mdebug.h,v 1.3 2025/03/09 19:50:47 snw Exp $
+ *   $Id: mdebug.h,v 1.4 2025/04/29 18:46:17 snw Exp $
  *    debugger enhancements
  *
  *  
@@ -24,6 +24,9 @@
  *   along with FreeM.  If not, see <https://www.gnu.org/licenses/>.
  *
  *   $Log: mdebug.h,v $
+ *   Revision 1.4  2025/04/29 18:46:17  snw
+ *   Begin work on interactive debugger
+ *
  *   Revision 1.3  2025/03/09 19:50:47  snw
  *   Second phase of REUSE compliance and header reformat
  *
@@ -52,6 +55,7 @@ typedef struct dbg_watch {
 } dbg_watch;
 
 extern void dbg_init (void);
+extern int debugger (void);
 extern dbg_watch *dbg_add_watch (char *varnam);
 extern void dbg_remove_watch (char *varnam);
 extern dbg_watch *dbg_find_watch (char *varnam);