[ViewVC] Diff of: cvs/root-tail/root-tail.c

Comparing root-tail/root-tail.c (file contents):
Revision 1.55 by pcg, Thu Apr 8 19:46:04 2004 UTC vs.
Revision 1.56 by pcg, Fri Apr 9 04:26:52 2004 UTC

           else if (!strcmp (arg, "-color"))
             def_color = argv[++i];
           else if (!strcmp (arg, "-noinitial"))
             opt_noinitial = 1;
           else if (!strcmp (arg, "-id"))
-            root = atoi (argv[++i]);
+            {
+              unsigned long id;
+              if (sscanf (argv[++i], "%li", &id) == 1 && id)
+                root = id;
+            }
           else if (!strcmp (arg, "-interval") || !strcmp (arg, "-i"))
             {
               double iv = atof (argv[++i]);
               interval.tv_sec = (int) iv;

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