s/sprintf/snprintf/.

[tcpdump] / util.c

diff --git a/util.c b/util.c
index 326eae497f5bd0d4e566a9a14022cef6e9da6c43..9e611ae52ffe08970e4bbe1203c3fa75545b7df8 100644 (file)
--- a/util.c
+++ b/util.c
@@ -21,7 +21,7 @@
 
 #ifndef lint
 static const char rcsid[] =
-    "@(#) $Header: /tcpdump/master/tcpdump/util.c,v 1.61 1999-11-22 07:25:27 fenner Exp $ (LBL)";
+    "@(#) $Header: /tcpdump/master/tcpdump/util.c,v 1.63 2000-01-17 06:24:27 itojun Exp $ (LBL)";
 #endif
 
 #ifdef HAVE_CONFIG_H
@@ -175,8 +175,6 @@ relts_print(int secs)
     static int seconds[]={31536000,604800,86400,3600,60,1};
     char **l = lengths;
     int *s = seconds;
-    int len;
-    int i;
 
     if (secs == 0) {
        (void)printf("0s");
@@ -207,7 +205,7 @@ tok2str(register const struct tok *lp, register const char *fmt,
        }
        if (fmt == NULL)
                fmt = "#%d";
-       (void)sprintf(buf, fmt, v);
+       (void)snprintf(buf, sizeof(buf), fmt, v);
        return (buf);
 }