bsd/netat/adsp_InitGlobals.c

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * The contents of this file constitute Original Code as defined in and
   7  * are subject to the Apple Public Source License Version 1.1 (the
   8  * "License").  You may not use this file except in compliance with the
   9  * License.  Please obtain a copy of the License at
  10  * http://www.apple.com/publicsource and read it before using this file.
  11  *
  12  * This Original Code and all software distributed under the License are
  13  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  14  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  15  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  17  * License for the specific language governing rights and limitations
  18  * under the License.
  19  *
  20  * @APPLE_LICENSE_HEADER_END@
  21  */
  22 /* InitGlobals.c
  23  *
  24  * From v01.08 06/06/90 mbs
  25  *    Modified for MP, 1996 by Tuyen Nguyen
  26  *   Modified, April 9, 1997 by Tuyen Nguyen for MacOSX.
  27  */
  28
  29 #include <sys/errno.h>
  30 #include <sys/types.h>
  31 #include <sys/param.h>
  32 #include <machine/spl.h>
  33 #include <sys/systm.h>
  34 #include <sys/kernel.h>
  35 #include <sys/proc.h>
  36 #include <sys/filedesc.h>
  37 #include <sys/fcntl.h>
  38 #include <sys/mbuf.h>
  39 #include <sys/socket.h>
  40 #include <sys/time.h>
  41
  42 #include <netat/sysglue.h>
  43 #include <netat/appletalk.h>
  44 #include <netat/at_pcb.h>
  45 #include <netat/debug.h>
  46 #include <netat/adsp.h>
  47 #include <netat/adsp_internal.h>
  48
  49 /*
  50  * InitGlobals
  51  *
  52  * INPUTS:
  53  *              none
  54  * OUTPUTS:
  55  *              none
  56  */
  57 void InitGlobals()
  58 {
  59
  60         adspGlobal.lastCID = (random() & 0xffff);
  61         adspGlobal.inTimer = 0;
  62         TimerTick();            /* start the ADSP timer */
  63
  64 }
  65
  66
  67 /*
  68  * CleanupGlobals
  69  *
  70  * INPUTS:
  71  *              none
  72  * OUTPUTS:
  73  *              none
  74  */
  75
  76 void CleanupGlobals()
  77 {
  78         TimerStop();
  79 }