bsd/netat/adsp_InitGlobals.c

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23 /* InitGlobals.c
  24  *
  25  * From v01.08 06/06/90 mbs
  26  *    Modified for MP, 1996 by Tuyen Nguyen
  27  *   Modified, April 9, 1997 by Tuyen Nguyen for MacOSX.
  28  */
  29
  30 #include <sys/errno.h>
  31 #include <sys/types.h>
  32 #include <sys/param.h>
  33 #include <machine/spl.h>
  34 #include <sys/systm.h>
  35 #include <sys/kernel.h>
  36 #include <sys/proc.h>
  37 #include <sys/filedesc.h>
  38 #include <sys/fcntl.h>
  39 #include <sys/mbuf.h>
  40 #include <sys/socket.h>
  41 #include <sys/time.h>
  42
  43 #include <netat/sysglue.h>
  44 #include <netat/appletalk.h>
  45 #include <netat/at_pcb.h>
  46 #include <netat/debug.h>
  47 #include <netat/adsp.h>
  48 #include <netat/adsp_internal.h>
  49
  50 /*
  51  * InitGlobals
  52  *
  53  * INPUTS:
  54  *              none
  55  * OUTPUTS:
  56  *              none
  57  */
  58 void InitGlobals()
  59 {
  60
  61         adspGlobal.lastCID = (random() & 0xffff);
  62         adspGlobal.inTimer = 0;
  63         TimerTick();            /* start the ADSP timer */
  64
  65 }
  66
  67
  68 /*
  69  * CleanupGlobals
  70  *
  71  * INPUTS:
  72  *              none
  73  * OUTPUTS:
  74  *              none
  75  */
  76
  77 void CleanupGlobals()
  78 {
  79         TimerStop();
  80 }