bsd/netat/adsp_InitGlobals.c

   1 /*
   2  * Copyright (c) 2000 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 /* InitGlobals.c
  26  *
  27  * From v01.08 06/06/90 mbs
  28  *    Modified for MP, 1996 by Tuyen Nguyen
  29  *   Modified, April 9, 1997 by Tuyen Nguyen for MacOSX.
  30  */
  31
  32 #include <sys/errno.h>
  33 #include <sys/types.h>
  34 #include <sys/param.h>
  35 #include <machine/spl.h>
  36 #include <sys/systm.h>
  37 #include <sys/kernel.h>
  38 #include <sys/proc.h>
  39 #include <sys/filedesc.h>
  40 #include <sys/fcntl.h>
  41 #include <sys/mbuf.h>
  42 #include <sys/socket.h>
  43 #include <sys/time.h>
  44
  45 #include <netat/sysglue.h>
  46 #include <netat/appletalk.h>
  47 #include <netat/at_pcb.h>
  48 #include <netat/debug.h>
  49 #include <netat/adsp.h>
  50 #include <netat/adsp_internal.h>
  51
  52 /*
  53  * InitGlobals
  54  *
  55  * INPUTS:
  56  *              none
  57  * OUTPUTS:
  58  *              none
  59  */
  60 void InitGlobals()
  61 {
  62
  63         adspGlobal.lastCID = (random() & 0xffff);
  64         adspGlobal.inTimer = 0;
  65         TimerTick();            /* start the ADSP timer */
  66
  67 }
  68
  69
  70 /*
  71  * CleanupGlobals
  72  *
  73  * INPUTS:
  74  *              none
  75  * OUTPUTS:
  76  *              none
  77  */
  78
  79 void CleanupGlobals()
  80 {
  81         TimerStop();
  82 }