fbda9f3280
Replaced $Id$ and $Header$ keywords with $Revision-Id$ Deleted $Log$ keywords and any log messages
83 lines
3.0 KiB
C
83 lines
3.0 KiB
C
/*************************************************************************\
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* Copyright (c) 2002 The University of Chicago, as Operator of Argonne
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* National Laboratory.
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* Copyright (c) 2002 The Regents of the University of California, as
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* Operator of Los Alamos National Laboratory.
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* EPICS BASE Versions 3.13.7
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* and higher are distributed subject to a Software License Agreement found
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* in file LICENSE that is included with this distribution.
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\*************************************************************************/
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/* $Revision-Id$
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* Very efficient routines to convert numbers to strings
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*
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* Author: Bob Dalesio wrote cvtFloatToString (called FF_TO_STR)
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* Code is same for cvtDoubleToString
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* Marty Kraimer wrote cvtCharToString,cvtUcharToString
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* cvtShortToString,cvtUshortToString,
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* cvtLongToString, and cvtUlongToString
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* Mark Anderson wrote cvtLongToHexString, cvtLongToOctalString,
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* adopted cvt[Float/Double]ExpString and
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* cvt[Float/Double]CompactString from fToEStr
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* and fixed calls to gcvt
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* Date: 12-9-92
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*/
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#ifndef INCcvtFasth
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#define INCcvtFasth
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#include <string.h>
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#include "epicsTypes.h"
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#include "shareLib.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* each of these functions return the number of characters "transmitted"
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* (as in ANSI-C/POSIX.1/XPG3 sprintf() functions)
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*/
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epicsShareFunc int epicsShareAPI
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cvtFloatToString(float value, char *pstring, unsigned short precision);
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epicsShareFunc int epicsShareAPI
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cvtDoubleToString(double value, char *pstring, unsigned short precision);
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epicsShareFunc int epicsShareAPI
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cvtFloatToExpString(float value, char *pstring, unsigned short precision);
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epicsShareFunc int epicsShareAPI
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cvtDoubleToExpString(double value, char *pstring, unsigned short precision);
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epicsShareFunc int epicsShareAPI
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cvtFloatToCompactString(float value, char *pstring, unsigned short precision);
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epicsShareFunc int epicsShareAPI
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cvtDoubleToCompactString(double value, char *pstring, unsigned short precision);
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epicsShareFunc int epicsShareAPI
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cvtCharToString(signed char value, char *pstring);
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epicsShareFunc int epicsShareAPI
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cvtUcharToString(unsigned char value, char *pstring);
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epicsShareFunc int epicsShareAPI
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cvtShortToString(short value, char *pstring);
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epicsShareFunc int epicsShareAPI
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cvtUshortToString(unsigned short value, char *pstring);
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epicsShareFunc int epicsShareAPI
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cvtLongToString(epicsInt32 value, char *pstring);
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epicsShareFunc int epicsShareAPI
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cvtUlongToString(epicsUInt32 value, char *pstring);
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epicsShareFunc int epicsShareAPI
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cvtLongToHexString(epicsInt32 value, char *pstring);
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epicsShareFunc int epicsShareAPI
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cvtLongToOctalString(epicsInt32 value, char *pstring);
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epicsShareFunc epicsUInt32 epicsShareAPI cvtBitsToUlong(
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epicsUInt32 src,
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unsigned bitFieldOffset,
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unsigned bitFieldLength);
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epicsShareFunc epicsUInt32 epicsShareAPI cvtUlongToBits(
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epicsUInt32 src,
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epicsUInt32 dest,
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unsigned bitFieldOffset,
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unsigned bitFieldLength);
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#ifdef __cplusplus
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}
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#endif
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#endif /*INCcvtFasth*/
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