timed.tproj/timed.tproj/extern.h

   1 /*
   2  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
   7  *
   8  * This file contains Original Code and/or Modifications of Original Code
   9  * as defined in and that are subject to the Apple Public Source License
  10  * Version 2.0 (the 'License'). You may not use this file except in
  11  * compliance with the License. Please obtain a copy of the License at
  12  * http://www.opensource.apple.com/apsl/ and read it before using this
  13  * file.
  14  *
  15  * The Original Code and all software distributed under the License are
  16  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  17  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  20  * Please see the License for the specific language governing rights and
  21  * limitations under the License.
  22  *
  23  * @APPLE_LICENSE_HEADER_END@
  24  */
  25 /*-
  26  * Copyright (c) 1993
  27  *      The Regents of the University of California.  All rights reserved.
  28  *
  29  * Redistribution and use in source and binary forms, with or without
  30  * modification, are permitted provided that the following conditions
  31  * are met:
  32  * 1. Redistributions of source code must retain the above copyright
  33  *    notice, this list of conditions and the following disclaimer.
  34  * 2. Redistributions in binary form must reproduce the above copyright
  35  *    notice, this list of conditions and the following disclaimer in the
  36  *    documentation and/or other materials provided with the distribution.
  37  * 3. All advertising materials mentioning features or use of this software
  38  *    must display the following acknowledgement:
  39  *      This product includes software developed by the University of
  40  *      California, Berkeley and its contributors.
  41  * 4. Neither the name of the University nor the names of its contributors
  42  *    may be used to endorse or promote products derived from this software
  43  *    without specific prior written permission.
  44  *
  45  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  46  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  47  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  48  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  49  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  50  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  51  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  52  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  53  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  54  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  55  * SUCH DAMAGE.
  56  *
  57  *      @(#)extern.h    8.1 (Berkeley) 6/6/93
  58  */
  59
  60 struct hosttbl;
  61 struct netinfo;
  62 struct sockaddr_in;
  63 struct timeval;
  64 struct tsp;
  65
  66 struct hosttbl *addmach __P((char *, struct sockaddr_in *, struct netinfo *));
  67 struct hosttbl *findhost __P((char *));
  68 struct hosttbl *remmach __P((struct hosttbl *));
  69
  70 struct tsp *readmsg __P((int,
  71             char *, struct timeval *, struct netinfo *));
  72 struct tsp *acksend __P((struct tsp *,
  73             struct sockaddr_in *, char *, int, struct netinfo *, int));
  74
  75 void     addnetname __P((char *));
  76 void     adj_msg_time __P((struct tsp *, struct timeval *));
  77 void     bytehostorder __P((struct tsp *));
  78 void     bytenetorder __P((struct tsp *));
  79 void     byteorder __P((struct tsp *));
  80 long     casual __P((long, long));
  81 int      cksum __P((u_short *, int));
  82 void     correct __P((long));
  83 char    *date __P((void));
  84 void     doquit __P((struct tsp *));
  85 int      election __P((struct netinfo *));
  86 void     get_goodgroup __P((int));
  87 int      good_host_name __P((char *));
  88 void     ignoreack __P((void));
  89 int      in_cksum __P((u_short *, int));
  90 void     lookformaster __P((struct netinfo *));
  91 void     makeslave __P((struct netinfo *));
  92 int      master __P((void));
  93 void     masterack __P((void));
  94 void     masterup __P((struct netinfo *));
  95 int      measure __P((u_long, u_long, char *, struct sockaddr_in *, int));
  96 void     msterup __P((struct netinfo *));
  97 void     mstotvround __P((struct timeval *, long));
  98 long     networkdelta __P((void));
  99 void     newslave __P((struct tsp *));
 100 void     print __P((struct tsp *, struct sockaddr_in *));
 101 void     prthp __P((clock_t));
 102 void     rmnetmachs __P((struct netinfo *));
 103 void     setstatus __P((void));
 104 int      slave __P((void));
 105 void     slaveack __P((void));
 106 void     spreadtime __P((void));
 107 void     suppress __P((struct sockaddr_in *, char *, struct netinfo *));
 108 void     synch __P((long));
 109 void     timevaladd __P((struct timeval *, struct timeval *));
 110 void     timevalsub __P((struct timeval *, struct timeval *, struct timeval *));
 111 void     traceoff __P((char *));
 112 void     traceon __P((void));
 113 void     xmit __P((int, u_int, struct sockaddr_in *));