1 files changed, 26 insertions, 0 deletions
diff --git a/contrib/ipfilter/lib/ratoi.c b/contrib/ipfilter/lib/ratoi.c
new file mode 100644
index 0000000..31ee122
--- /dev/null
+++ b/contrib/ipfilter/lib/ratoi.c
@@ -0,0 +1,26 @@
+/*	$NetBSD$	*/
+
+/*
+ * Copyright (C) 1993-2001 by Darren Reed.
+ *
+ * See the IPFILTER.LICENCE file for details on licencing.
+ *
+ * Id: ratoi.c,v 1.4 2001/06/09 17:09:25 darrenr Exp
+ */
+
+#include "ipf.h"
+
+
+int	ratoi(ps, pi, min, max)
+char 	*ps;
+int	*pi, min, max;
+{
+	int i;
+	char *pe;
+
+	i = (int)strtol(ps, &pe, 0);
+	if (*pe != '\0' || i < min || i > max)
+		return 0;
+	*pi = i;
+	return 1;
+}