--- freem/src/ssvn.c	2025/04/09 15:16:50	1.4
+++ freem/src/ssvn.c	2025/04/13 04:22:43	1.5
@@ -1,5 +1,5 @@
 /*
- *   $Id: ssvn.c,v 1.4 2025/04/09 15:16:50 snw Exp $
+ *   $Id: ssvn.c,v 1.5 2025/04/13 04:22:43 snw Exp $
  *    structured system variable support
  *
  *  
@@ -24,6 +24,9 @@
  *   along with FreeM.  If not, see <https://www.gnu.org/licenses/>.
  *
  *   $Log: ssvn.c,v $
+ *   Revision 1.5  2025/04/13 04:22:43  snw
+ *   Fix snprintf calls
+ *
  *   Revision 1.4  2025/04/09 15:16:50  snw
  *   Fix buffer overruns in mref_to_external and ssvn.c
  *
@@ -117,7 +120,7 @@ void ssvn (short action, char *key, char
     char ptmp[256];
     char sbuf[256];
 
-    snprintf (sbuf, sizeof (sbuf), " C CHARACTER D DEVICE DI DISPLAY E EVENT G GLOBAL J JOB LI LIBRARY L LOCK O OBJECT P R ROUTINE S SYSTEM W WINDOW \201");
+    snprintf (sbuf, sizeof (sbuf) - 1, " C CHARACTER D DEVICE DI DISPLAY E EVENT G GLOBAL J JOB LI LIBRARY L LOCK O OBJECT P R ROUTINE S SYSTEM W WINDOW \201");
     
     
     if ((rtn_dialect () == D_M77) ||