130 lines
2.9 KiB
C
130 lines
2.9 KiB
C
/***
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*sys/timeb.h - definition/declarations for _ftime()
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*
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* Copyright (c) 1985-1993, Microsoft Corporation. All rights reserved.
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*
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*Purpose:
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* This file define the _ftime() function and the types it uses.
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* [System V]
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*
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*Revision History:
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* 07-28-87 SKS Fixed TIME_T_DEFINED to be _TIME_T_DEFINED
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* 12-11-87 JCR Added "_loadds" functionality
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* 12-18-87 JCR Added _FAR_ to declarations
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* 02-10-88 JCR Cleaned up white space
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* 05-03-89 JCR Added _INTERNAL_IFSTRIP for relinc usage
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* 08-22-89 GJF Cleanup, now specific to OS/2 2.0 (i.e., 386 flat model)
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* 10-30-89 GJF Fixed copyright
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* 11-02-89 JCR Changed "DLL" to "_DLL"
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* 03-21-90 GJF Added #ifndef _INC_TIMEB stuff, added #include
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* <cruntime.h> and replaced _cdecl with _CALLTYPE1 in
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* prototype. Also, removed some (now) useless
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* preprocessor directives.
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* 01-21-91 GJF ANSI naming.
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* 08-20-91 JCR C++ and ANSI naming
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* 09-28-91 JCR ANSI names: DOSX32=prototypes, WIN32=#defines for now
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* 01-23-92 GJF Had to change name of time zone field in timeb struct
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* to "tmzone" to make global time zone variable work in
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* crtdll.dll. INCOMPATIBLE CHANGE! OLD NAMING CANNOT BE
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* SUPPORTED BY A MACRO!
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* 08-07-92 GJF Function calling type and variable type macros.
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* 01-21-93 GJF Removed support for C6-386's _cdecl.
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* 06-08-93 SKS Change "tmzone" back to "timezone". This solution
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* was as much trouble as it was help. We simply cannot
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* support the old name "timezone" of the global variable
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* "_timezone", especially in CRTDLL model, where it must
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* be #defined to be (*_timezone_dll), because to do so
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* means that breaking the "struct _timeb" field names.
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*
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****/
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#ifndef _INC_TIMEB
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef _INTERNAL_IFSTRIP_
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#include <cruntime.h>
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#endif /* _INTERNAL_IFSTRIP_ */
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/*
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* Conditional macro definition for function calling type and variable type
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* qualifiers.
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*/
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#if ( (_MSC_VER >= 800) && (_M_IX86 >= 300) )
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/*
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* Definitions for MS C8-32 (386/486) compiler
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*/
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#define _CRTAPI1 __cdecl
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#define _CRTAPI2 __cdecl
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#else
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/*
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* Other compilers (e.g., MIPS)
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*/
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#define _CRTAPI1
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#define _CRTAPI2
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#endif
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#ifndef _TIME_T_DEFINED
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typedef long time_t;
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#define _TIME_T_DEFINED
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#endif
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/* structure returned by _ftime system call */
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#ifndef _TIMEB_DEFINED
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#ifdef _WIN32_
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struct _timeb {
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time_t time;
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unsigned short millitm;
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short timezone;
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short dstflag;
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};
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#else /* ndef _WIN32_ */
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struct _timeb {
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time_t time;
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unsigned short millitm;
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short _timezone;
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short dstflag;
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};
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/* must be same name as extern declared in time.h */
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#define timezone _timezone
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#endif /* _WIN32_ */
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#if !__STDC__
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/* Non-ANSI name for compatibility */
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#define timeb _timeb
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#endif
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#define _TIMEB_DEFINED
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#endif
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/* function prototypes */
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void _CRTAPI1 _ftime(struct _timeb *);
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#if !__STDC__
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/* Non-ANSI name for compatibility */
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#ifndef _DOSX32_
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#define ftime _ftime
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#else
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void _CRTAPI1 ftime(struct timeb *);
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#endif
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#endif
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#ifdef __cplusplus
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}
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#endif
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#define _INC_TIMEB
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#endif /* _INC_TIMEB */
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