1 /* $NetBSD: timed-extern.h,v 1.9 2007/02/04 21:17:01 cbiere Exp $ */ 2 3 /*- 4 * Copyright (c) 1993 The Regents of the University of California. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * @(#)extern.h 5.1 (Berkeley) 5/11/93 32 */ 33 34 struct hosttbl; 35 struct netinfo; 36 struct sockaddr_in; 37 struct timeval; 38 struct tsp; 39 40 struct hosttbl *addmach(char *, struct sockaddr_in *, struct netinfo *); 41 struct hosttbl *findhost(char *); 42 struct hosttbl *remmach(struct hosttbl *); 43 44 struct tsp *readmsg(int, char *, struct timeval *, struct netinfo *); 45 struct tsp *acksend(struct tsp *, 46 struct sockaddr_in *, char *, int, struct netinfo *, int); 47 48 void addnetname(char *); 49 void adj_msg_time(struct tsp *, struct timeval *); 50 void bytehostorder(struct tsp *); 51 void bytenetorder(struct tsp *); 52 void byteorder(struct tsp *); 53 long casual(long, long); 54 int cksum(u_short *, int); 55 void correct(long); 56 char *date(void); 57 void doquit(struct tsp *); 58 int election(struct netinfo *); 59 void get_goodgroup(int); 60 int good_host_name(char *); 61 void ignoreack(void); 62 int in_cksum(const void *, int); 63 void lookformaster(struct netinfo *); 64 void makeslave(struct netinfo *); 65 void master(void); 66 void masterack(void); 67 void masterup(struct netinfo *); 68 int measure(u_long, u_long, const char *, const struct sockaddr_in *, int); 69 void msterup(struct netinfo *); 70 void mstotvround(struct timeval *, long); 71 long networkdelta(void); 72 void newslave(struct tsp *); 73 void print(struct tsp *, struct sockaddr_in *); 74 void prthp(clock_t); 75 void rmnetmachs(struct netinfo *); 76 void setstatus(void); 77 int slave(void); 78 void slaveack(void); 79 void spreadtime(void); 80 void suppress(struct sockaddr_in *, char *, struct netinfo *); 81 void synch(long); 82 void traceoff(const char *); 83 void traceon(void); 84 void xmit(int, u_short, struct sockaddr_in *); 85 void set_tsp_name(struct tsp *, const char *); 86 void get_tsp_name(const struct tsp *, char *, size_t); 87 void update_time(struct timeval *, const struct tsp *); 88 int sendtsp(int , struct tsp *, struct sockaddr_in *); 89