--- freem/src/strings.c	2025/04/10 01:24:39	1.5
+++ freem/src/strings.c	2025/04/15 02:24:43	1.7
@@ -1,5 +1,5 @@
 /*
- *   $Id: strings.c,v 1.5 2025/04/10 01:24:39 snw Exp $
+ *   $Id: strings.c,v 1.7 2025/04/15 02:24:43 snw Exp $
  *    freem string library
  *
  *  
@@ -24,6 +24,12 @@
  *   along with FreeM.  If not, see <https://www.gnu.org/licenses/>.
  *
  *   $Log: strings.c,v $
+ *   Revision 1.7  2025/04/15 02:24:43  snw
+ *   Improve FreeM logging capabilities
+ *
+ *   Revision 1.6  2025/04/13 04:22:43  snw
+ *   Fix snprintf calls
+ *
  *   Revision 1.5  2025/04/10 01:24:39  snw
  *   Remove C++ style comments
  *
@@ -43,6 +49,7 @@
 #include <stdarg.h>
 #include <string.h>
 #include <stdlib.h>
+#include <stdarg.h>
 
 /* length of 'source' string in bytes */
 long int stlen (const char *source)				
@@ -174,6 +181,48 @@ char *trim (char *s)
 
 }
 
+/*
+int stnprintf(char *dst, int size, char *fmt, ...)
+{
+    va_list ptr;
+    va_start (ptr, fmt);
+
+    char ch;
+    char typ;
+    
+    register int i;
+    register int k;
+
+    k = 0;
+
+    for (i = 0; fmt[i] != '\201'; i++) {
+        ch = fmt[i];
+
+        if ((k + 1) == size) {
+            dst[k + 1] = '\201';
+            return k;
+        }            
+        
+        if (ch == '%') {
+            typ = fmt[++i];
+
+            switch (typ) {
+
+                case '%':
+                    dst[k++] = '%';
+                    break;
+
+                case 's':
+                    
+                
+            }
+        }
+        else if (ch == '\') {
+
+        }
+    }
+}
+*/
 
 /* convert EOL-terminated string 'mstr' to NUL-terminated string in-place */
 void stcnv_m2c(char *mstr)
@@ -478,8 +527,8 @@ void uuid_v4 (char *buf)
 
     seg2[4] = '\0';
 
-    snprintf (seg3, 5, "%04x", seg3num);
-    snprintf (seg4, 5, "%04x", seg4num);
+    snprintf (seg3, sizeof (seg3), "%04x", seg3num);
+    snprintf (seg4, sizeof (seg4), "%04x", seg4num);
 
     for (i = 0; i < 12; i++) {
         seg5[i] = chars[rand () % 16];