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/****************************************************************
* *
* Copyright 2001, 2004 Sanchez Computer Associates, Inc. *
* *
* This source code contains the intellectual property *
* of its copyright holder(s), and is made available *
* under a license. If you do not know the terms of *
* the license, please stop and do not read further. *
* *
****************************************************************/
#ifndef CMIPORT_H_INCLUDED
#define CMIPORT_H_INCLUDED
#define CM_MSG_BUF_SIZE 512 /* Message buffer size */
#define CM_MAX_BUF_LEN ((unsigned short)0xFFFF) /* lnk->cbl is of type unsigned short, hence 64K-1 is the max currently */
/*
* Connection States
*/
#define CM_CLB_IDLE 0
#define CM_CLB_READ 1
#define CM_CLB_WRITE 2
#define CM_CLB_CONNECT 3
#define CM_CLB_DISCONNECT 4
#define CM_CLB_WRITE_URG 5
#define CM_CLB_READ_URG 6
/* get platform specific stuff */
#include "cmidefsp.h"
cmi_status_t cmi_read(struct CLB *c);
cmi_status_t cmi_write(struct CLB *c);
cmi_status_t cmi_open(struct CLB *c);
cmi_status_t cmi_close(struct CLB *c);
struct CLB *cmu_getclb(cmi_descriptor *node, cmi_descriptor *task);
struct NTD *cmu_ntdroot(void);
#ifndef RELQUE2PTR
#define RELQUE2PTR(X) (((unsigned char *) &(X)) + ((int4) (X)))
#endif
#define PTR2RELQUE(DESTINATION,TARGET) (DESTINATION = (((unsigned char *) &(TARGET)) - ((unsigned char *) &(DESTINATION))))
#define QUEENT2CLB(QP, QH) (struct CLB *)((char *)(QP) - (char *)&(((struct CLB *)(0))->QH))
#endif /* CMI_INCLUDED */
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