Files
pcas/src/libCom/misc/dbDefs.h
2000-03-21 19:16:01 +00:00

115 lines
2.7 KiB
C

/* $Id$
*
* Author: Marty Kraimer
* Date: 6-1-90
*
* Experimental Physics and Industrial Control System (EPICS)
*
* Copyright 1991, the Regents of the University of California,
* and the University of Chicago Board of Governors.
*
* This software was produced under U.S. Government contracts:
* (W-7405-ENG-36) at the Los Alamos National Laboratory,
* and (W-31-109-ENG-38) at Argonne National Laboratory.
*
* Initial development by:
* The Controls and Automation Group (AT-8)
* Ground Test Accelerator
* Accelerator Technology Division
* Los Alamos National Laboratory
*
* Co-developed with
* The Controls and Computing Group
* Accelerator Systems Division
* Advanced Photon Source
* Argonne National Laboratory
*
* Modification Log:
* -----------------
* .01 mm-dd-yy iii Comment
* .02 12-03-91 rcz defines from vxWorks.h for Unix
* .03 12-03-91 rcz added define PVNAME_STRINGSZ
* .04 05-22-92 mrk cleanup
* .05 07-22-93 mrk Cleanup defs for NO and YES
* .06 08-11-93 joh included errMdef.h
*/
#ifndef INCdbDefsh
#define INCdbDefsh 1
#if defined(NULL)
#undef NULL
#endif
#define NULL 0
#if defined(NO)
#undef NO
#endif
#define NO 0
#if defined(YES)
#undef YES
#endif
#define YES 1
#if defined(TRUE)
#undef TRUE
#endif
#define TRUE 1
#if defined(FALSE)
#undef FALSE
#endif
#define FALSE 0
#ifndef NONE
#define NONE (-1) /* for times when NULL won't do */
#endif
#ifndef LOCAL
#define LOCAL static
#endif
#ifndef NELEMENTS
#define NELEMENTS(array) /* number of elements in an array */ \
(sizeof (array) / sizeof ((array) [0]))
#endif
#ifndef max
#define max(x, y) (((x) < (y)) ? (y) : (x))
#endif
#ifndef min
#define min(x, y) (((x) < (y)) ? (x) : (y))
#endif
#ifndef OFFSET
#define OFFSET(structure, member) /* byte offset of member in structure*/\
((int) &(((structure *) 0) -> member))
#endif
/* FLDNAME_SZ must be 4 */
#define PVNAME_STRINGSZ 29 /* includes NULL terminator for PVNAME_SZ */
#define PVNAME_SZ (PVNAME_STRINGSZ - 1) /*Process Variable Name Size */
#define FLDNAME_SZ 4 /*Field Name Size */
#define DB_MAX_CHOICES 30
#define SUPERVISORY 0
#define CLOSED_LOOP 1
#define NTO1FIRST 0
#define NTO1LOW 1
#define NTO1HIGH 2
#define NTO1AVE 3
#include "errMdef.h"
#include "epicsTypes.h"
#ifdef __STDC__
int coreRelease(void);
#else
int coreRelease();
#endif /*__STDC__*/
#endif /* INCdbDefsh */