1 files changed, 24 insertions, 0 deletions
diff --git a/lib/ratoui.c b/lib/ratoui.c
new file mode 100644
index 0000000..191f87f
--- /dev/null
+++ b/lib/ratoui.c
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 1993-2001 by Darren Reed.
+ *
+ * See the IPFILTER.LICENCE file for details on licencing.
+ *
+ * $Id: ratoui.c,v 1.4 2001/06/09 17:09:25 darrenr Exp $
+ */
+
+#include "ipf.h"
+
+
+int	ratoui(ps, pi, min, max)
+char 	*ps;
+u_int	*pi, min, max;
+{
+	u_int i;
+	char *pe;
+
+	i = (u_int)strtol(ps, &pe, 0);
+	if (*pe != '\0' || i < min || i > max)
+		return 0;
+	*pi = i;
+	return 1;
+}