--- freem/src/symtab_bltin.c	2025/04/10 01:24:39	1.10
+++ freem/src/symtab_bltin.c	2025/04/13 04:22:43	1.11
@@ -1,5 +1,5 @@
 /*
- *   $Id: symtab_bltin.c,v 1.10 2025/04/10 01:24:39 snw Exp $
+ *   $Id: symtab_bltin.c,v 1.11 2025/04/13 04:22:43 snw Exp $
  *      FreeM local system table and user-defined special variable table 
  *
  *  
@@ -24,6 +24,9 @@
  *   along with FreeM.  If not, see <https://www.gnu.org/licenses/>.
  *
  *   $Log: symtab_bltin.c,v $
+ *   Revision 1.11  2025/04/13 04:22:43  snw
+ *   Fix snprintf calls
+ *
  *   Revision 1.10  2025/04/10 01:24:39  snw
  *   Remove C++ style comments
  *
@@ -391,7 +394,7 @@ void symtab_bltin (short action, char *k
     stcnv_m2c (tt_with);
     stcnv_m2c (tt_key);
     
-    snprintf (key, 100, "%s%s\201\201", tt_with, tt_key);
+    sprintf (key, "%s%s\201\201", tt_with, tt_key);
 
     
 no_with:    
@@ -1917,7 +1920,7 @@ zinvend:
                     
                     char esbuf[256];
 
-                    snprintf (esbuf, 255, "%d\201", estack);
+                    snprintf (esbuf, sizeof (esbuf) - 1, "%d\201", estack);
 
                     j = stcpy (newptr, esbuf);