optvalue.c revision 145519
1/* $FreeBSD: head/contrib/ipfilter/lib/optvalue.c 145519 2005-04-25 18:20:15Z darrenr $ */ 2 3/* 4 * Copyright (C) 1993-2001 by Darren Reed. 5 * 6 * See the IPFILTER.LICENCE file for details on licencing. 7 * 8 * Id: optvalue.c,v 1.2 2002/01/28 06:50:47 darrenr Exp 9 */ 10#include "ipf.h" 11 12 13u_32_t getoptbyname(optname) 14char *optname; 15{ 16 struct ipopt_names *io; 17 18 for (io = ionames; io->on_name; io++) 19 if (!strcasecmp(optname, io->on_name)) 20 return io->on_bit; 21 return -1; 22} 23 24 25u_32_t getoptbyvalue(optval) 26int optval; 27{ 28 struct ipopt_names *io; 29 30 for (io = ionames; io->on_name; io++) 31 if (io->on_value == optval) 32 return io->on_bit; 33 return -1; 34} 35