--- freem/src/mref.c	2025/03/09 15:20:18	1.3
+++ freem/src/mref.c	2025/04/10 01:24:38	1.7
@@ -1,23 +1,11 @@
 /*
- *                            *
- *                           * *
- *                          *   *
- *                     ***************
- *                      * *       * *
- *                       *  MUMPS  *
- *                      * *       * *
- *                     ***************
- *                          *   *
- *                           * *
- *                            *
- *
- *   mref.c
+ *   $Id: mref.c,v 1.7 2025/04/10 01:24:38 snw Exp $
  *    supporting functions for handling freem_ref_t structures
  *
  *  
  *   Author: Serena Willis <snw@coherent-logic.com>
  *    Copyright (C) 1998 MUG Deutschland
- *    Copyright (C) 2020 Coherent Logic Development LLC
+ *    Copyright (C) 2020, 2025 Coherent Logic Development LLC
  *
  *
  *   This file is part of FreeM.
@@ -35,6 +23,22 @@
  *   You should have received a copy of the GNU Affero Public License
  *   along with FreeM.  If not, see <https://www.gnu.org/licenses/>.
  *
+ *   $Log: mref.c,v $
+ *   Revision 1.7  2025/04/10 01:24:38  snw
+ *   Remove C++ style comments
+ *
+ *   Revision 1.6  2025/04/09 15:16:50  snw
+ *   Fix buffer overruns in mref_to_external and ssvn.c
+ *
+ *   Revision 1.5  2025/03/22 18:43:54  snw
+ *   Make STRLEN 255 chars and add BIGSTR macro for larger buffers
+ *
+ *   Revision 1.4  2025/03/09 19:50:47  snw
+ *   Second phase of REUSE compliance and header reformat
+ *
+ *
+ * SPDX-FileCopyrightText:  (C) 2025 Coherent Logic Development LLC
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  **/
 
 #include <stdio.h>
@@ -167,7 +171,7 @@ freem_ref_t *internal_to_mref (freem_ref
         ref->reftype = MREF_RT_LOCAL;
     }
 
-    strncpy (ref->name, nam, 256);
+    strncpy (ref->name, nam, STRLEN);
 
     /* if no subscripts, return the ref */
     if (*(ptr - 1) == EOL) {
@@ -270,7 +274,7 @@ void mref_to_external (freem_ref_t *ref,
             }
 
         }
-        stcnv_m2c (buf);
+        stncnv_m2c (buf, STRLEN);
 
         strcat (buf, ")");
 
@@ -286,24 +290,16 @@ short mref_is_descendant(freem_ref_t *a,
 {    
     register int i;
 
-    //printf ("checking if %s is a descendant of %s\r\n", b->name, a->name);
-    //printf ("a: %d  b: %d\r\n", a->subscript_count, b->subscript_count);
-    
     if (a->subscript_count > b->subscript_count) return FALSE;
     if ((strcmp (a->name, b->name) == 0) && (a->subscript_count == 0)) return TRUE;
     
     
     for (i = 0; i < a->subscript_count; i++) {
-
-        //printf("\ta[%d] = '%s'\r\n\tb[%d] = '%s'\r\n", i, a->subscripts[i], i, b->subscripts[i]);
-        
         if (strcmp (b->subscripts[i], a->subscripts[i]) != 0 ) {
-            //printf ("not descendant [%d]\r\n", strcmp (b->subscripts[i], a->subscripts[i]));            
+
             return FALSE;
         }
     }
-
-    //printf ("is descendant\r\n");
     
     return TRUE;    
 }