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60 lines
1.8 KiB
60 lines
1.8 KiB
/***
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*cvt.h - definitions used by formatting routines
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*
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* Copyright (c) 1985-2001, Microsoft Corporation. All rights reserved.
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*
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*Purpose:
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* cvt.h contains definitions used by the formatting routines [efg]cvt and
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* _output and _input. The value of CVTBUFSIZE is used to dimension
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* arrays used to hold the maximum size double precision number plus some
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* slop to aid in formatting.
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*
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* [Internal]
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*
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*Revision History:
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* 12-11-87 JCR Added "_loadds" functionality
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* 02-10-88 JCR Cleaned up white space
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* 07-28-89 GJF Fixed copyright
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* 10-30-89 GJF Fixed copyright (again)
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* 02-28-90 GJF Added #ifndef _INC_CVT stuff. Also, removed some
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* (now) useless preprocessor directives.
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* 02-14-95 CFW Clean up Mac merge.
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* 03-29-95 CFW Add error message to internal headers.
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* 06-23-95 GJF Added leading '_' to several macros to avoid conflict
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* with macros in win*.h.
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* 12-14-95 JWM Add "#pragma once".
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* 02-24-97 GJF Detab-ed.
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*
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****/
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#if _MSC_VER > 1000 /*IFSTRIP=IGN*/
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#pragma once
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#endif
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#ifndef _INC_CVT
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#define _INC_CVT
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#ifndef _CRTBLD
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/*
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* This is an internal C runtime header file. It is used when building
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* the C runtimes only. It is not to be used as a public header file.
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*/
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#error ERROR: Use of C runtime library internal header file.
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#endif /* _CRTBLD */
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#define _SHORT 1
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#define _LONG 2
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#define _USIGN 4
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#define _NEAR 8
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#define _FAR 16
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#define OCTAL 8
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#define DECIMAL 10
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#define HEX 16
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#define MUL10(x) ( (((x)<<2) + (x))<<1 )
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#define ISDIGIT(c) ( ((c) >= '0') && ((c) <= '9') )
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#define CVTBUFSIZE (309+40) /* # of digits in max. dp value + slop */
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#endif /* _INC_CVT */
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