1 /* $NetBSD: timed-extern.h,v 1.3 1998/01/09 08:12:07 perry 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. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by the University of 18 * California, Berkeley and its contributors. 19 * 4. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 * 35 * @(#)extern.h 5.1 (Berkeley) 5/11/93 36 */ 37 38 struct hosttbl; 39 struct netinfo; 40 struct sockaddr_in; 41 struct timeval; 42 struct tsp; 43 44 struct hosttbl *addmach(char *, struct sockaddr_in *, struct netinfo *); 45 struct hosttbl *findhost(char *); 46 struct hosttbl *remmach(struct hosttbl *); 47 48 struct tsp *readmsg(int, char *, struct timeval *, struct netinfo *); 49 struct tsp *acksend(struct tsp *, 50 struct sockaddr_in *, char *, int, struct netinfo *, int); 51 52 void addnetname(char *); 53 void adj_msg_time(struct tsp *, struct timeval *); 54 void bytehostorder(struct tsp *); 55 void bytenetorder(struct tsp *); 56 void byteorder(struct tsp *); 57 long casual(long, long); 58 int cksum(u_short *, int); 59 void correct(long); 60 char *date(void); 61 void doquit(struct tsp *); 62 int election(struct netinfo *); 63 void get_goodgroup(int); 64 int good_host_name(char *); 65 void ignoreack(void); 66 int in_cksum(u_short *, int); 67 void lookformaster(struct netinfo *); 68 void makeslave(struct netinfo *); 69 int master(void); 70 void masterack(void); 71 void masterup(struct netinfo *); 72 int measure(u_long, u_long, char *, struct sockaddr_in *, int); 73 void msterup(struct netinfo *); 74 void mstotvround(struct timeval *, long); 75 long networkdelta(void); 76 void newslave(struct tsp *); 77 void print(struct tsp *, struct sockaddr_in *); 78 void prthp(clock_t); 79 void rmnetmachs(struct netinfo *); 80 void setstatus(void); 81 int slave(void); 82 void slaveack(void); 83 void spreadtime(void); 84 void suppress(struct sockaddr_in *, char *, struct netinfo *); 85 void synch(long); 86 void traceoff(char *); 87 void traceon(void); 88 void xmit(int, u_short, struct sockaddr_in *); 89