utils.p

VRTX 商用嵌入式实时操作系统

/***************************************************************************
*
*               Copyright (c) 1993 READY SYSTEMS CORPORATION.
*
*       All rights reserved. READY SYSTEMS' source code is an unpublished
*       work and the use of a copyright notice does not imply otherwise.
*       This source code contains confidential, trade secret material of
*       READY SYSTEMS. Any attempt or participation in deciphering, decoding,
*       reverse engineering or in any way altering the source code is
*       strictly prohibited, unless the prior written consent of
*       READY SYSTEMS is obtained.
*
*
*       Module Name:            utils.p
*
*       Identification:         @(#) 1.7 utils.p
*
*       Date:                   1/12/94  11:51:41
*
****************************************************************************
*/

/*
 * $Id: utils.p,v 1.10 1994/01/06 19:21:00 robert Exp $
 *
 * Copyrighted as an unpublished work.
 * (c) Copyright Lachman Technology, Inc. 1993
 * All rights reserved.
 *
 * RESTRICTED RIGHTS:
 *
 * These programs are supplied under a license.  They may be used,
 * disclosed, and/or copied only as permitted under such license
 * agreement.  Any copy must contain the above copyright notice and
 * this restricted rights notice.  Use, copying, and/or disclosure of
 * the programs is strictly prohibited unless otherwise provided in
 * the license agreement.
 */

/* sys/utils.p */

struct  qband *swk_getbandp(struct  queue *q,unsigned char  band);
int  swk_msgsize(struct  msgb *mp);
int  adjmsg(struct  msgb *mp,int  len);
struct  msgb *allocb(int  size,unsigned int  pri);
struct  queue *backq(struct  queue *q);
int  bcanput(struct  queue *q,unsigned char  band);
void  swk_checkbufcall(void);
int  bufcall(unsigned int  size,int  pri,void  (*func)(),long  arg);
int  canput(struct  queue *q);
struct  msgb *copyb(struct  msgb *mp);
struct  msgb *copymsg(struct  msgb *mp);
struct  msgb *dupb(struct  msgb *mp);
struct  msgb *dupmsg(struct  msgb *mp);
struct  msgb *esballoc(unsigned char  *base,int  size,int  pri,struct  free_rtn *fr_rtn);
void  flushband(struct  queue *q,unsigned char  band,int  flag);
void  flushq(struct  queue *q,int  flag);
void  freeb(struct  msgb *bp);
void  freemsg(struct  msgb *bp);
int  (*getadmin(unsigned short  mid))();
unsigned short  getmid(char  *name);
struct  msgb *getq(struct  queue *q);
int  insq(struct  queue *q,struct  msgb *emp,struct  msgb *mp);
int  msgdsize(struct  msgb *mp);
int  pullupmsg(struct  msgb *mp,int  len);
int  putbq(struct  queue *q,struct  msgb *mp);
int  putctl(struct  queue *q,int  type);
int  putctl1(struct  queue *q,int  type,int  param);
int  putq(struct  queue *q,struct  msgb *mp);
void  qenable(struct  queue *q);
void  qreply(struct  queue *q,struct  msgb *bp);
int  qsize(struct  queue *q);
struct  msgb *rmvb(struct  msgb *mp,struct  msgb *bp);
void  rmvq(struct  queue *q,struct  msgb *mp);
int  SH_STRLOG(short  mid,short  sid,char  level,unsigned short  flags,char  *fmt,...);
#ifdef DEBUG
#define STRLOG strlog
#else /* DEBUG */
#undef STRLOG
#define STRLOG	0 && strlog
#endif /* DEBUG */
int  strlog(short  mid,short  sid,char  level,unsigned short  flags,char  *fmt,...);
int strqget (queue_t *q, qfields_t what, uchar band, long *valp);
int strqset (queue_t *q, qfields_t what, uchar band, long val);
int  testb(int  size,unsigned int  pri);
void  unbufcall(int  id);
struct  msgb *unlinkb(struct  msgb *bp);
int swk_ckband(queue_t *q, int band);