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DOS/V Power Report 1997 May
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VPR9705A.ISO
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TIME.H
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C/C++ Source or Header
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1997-02-14
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4KB
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153 lines
/* time.h
Struct and function declarations for dealing with time.
*/
/*
* C/C++ Run Time Library - Version 8.0
*
* Copyright (c) 1987, 1997 by Borland International
* All Rights Reserved.
*
*/
/* $Revision: 8.9 $ */
#ifndef __TIME_H
#define __TIME_H
#if !defined(___DEFS_H)
#include <_defs.h>
#endif
#if !defined(RC_INVOKED)
#if defined(__STDC__)
#pragma warn -nak
#endif
#pragma pack(push, 1)
#endif /* !RC_INVOKED */
#ifndef _SIZE_T
#define _SIZE_T
typedef unsigned size_t;
#endif
#ifndef __cplusplus
#if !defined(_WCHAR_T) && !defined(_WCHAR_T_DEFINED)
#define _WCHAR_T
#define _WCHAR_T_DEFINED /* For WINDOWS.H */
typedef unsigned short wchar_t;
#endif
#endif
#ifndef _TIME_T
#define _TIME_T
typedef long time_t;
#endif
#ifndef _CLOCK_T
#define _CLOCK_T
typedef long clock_t;
#endif
#define CLOCKS_PER_SEC 1000.0
#define CLK_TCK 1000.0
struct tm
{
int tm_sec;
int tm_min;
int tm_hour;
int tm_mday;
int tm_mon;
int tm_year;
int tm_wday;
int tm_yday;
int tm_isdst;
};
#ifdef __cplusplus
extern "C" {
#endif
char _FAR * _RTLENTRY _EXPFUNC asctime(const struct tm _FAR *__tblock);
char _FAR * _RTLENTRY _EXPFUNC ctime(const time_t _FAR *__time);
double _RTLENTRY _EXPFUNC32 difftime(time_t __time2, time_t __time1);
struct tm _FAR * _RTLENTRY _EXPFUNC gmtime(const time_t _FAR *__timer);
struct tm _FAR * _RTLENTRY _EXPFUNC localtime(const time_t _FAR *__timer);
time_t _RTLENTRY _EXPFUNC32 time(time_t _FAR *__timer);
time_t _RTLENTRY _EXPFUNC mktime(struct tm _FAR *__timeptr);
clock_t _RTLENTRY _EXPFUNC32 clock(void);
size_t _RTLENTRY _EXPFUNC strftime(char _FAR *__s, size_t __maxsize,
const char _FAR *__fmt, const struct tm _FAR *__t);
size_t _RTLENTRY _EXPFUNC _lstrftim(char _FAR *__s, size_t __maxsize,
const char _FAR *__fmt, const struct tm _FAR *__t);
#if defined(__FLAT__)
wchar_t * _RTLENTRY _EXPFUNC _wasctime(const struct tm *__tblock);
wchar_t * _RTLENTRY _EXPFUNC _wctime(const time_t *__time);
wchar_t * _RTLENTRY _EXPFUNC _wstrdate(wchar_t *datestr);
wchar_t * _RTLENTRY _EXPFUNC _wstrtime(wchar_t *timestr);
size_t _RTLENTRY _EXPFUNC wcsftime(wchar_t *__s, size_t __maxsize,
const wchar_t *__fmt, const struct tm *__t);
void _RTLENTRY _EXPFUNC _wtzset(void);
#endif
/* NOTE: The old daylight, timezone, tzname definitions are no longer used.
If you need them for backwards compatibility, you'll have to proto-
type them yourself, and include obsolete.lib
*/
#if !defined(_RTLDLL) || defined(__FLAT__)
extern int _RTLENTRY _EXPDATA _daylight;
extern long _RTLENTRY _EXPDATA _timezone;
extern char _FAR * const _RTLENTRY _EXPDATA _tzname[2];
#if defined(__FLAT__)
extern wchar_t * const _RTLENTRY _EXPDATA _wtzname[2];
#endif
#else
int _FAR * _RTLENTRY _EXPFUNC __getDaylight(void);
long _FAR * _RTLENTRY _EXPFUNC __getTimezone(void);
char _FAR * _FAR * _RTLENTRY _EXPFUNC __getTzname(void);
#define _daylight (*__getDaylight())
#define _tzname ( __getTzname())
#define _timezone (*__getTimezone())
#endif /* _RTLDLL */
int _RTLENTRY stime(time_t _FAR *__tp);
void _RTLENTRY _EXPFUNC _tzset(void);
char _FAR * _RTLENTRY _EXPFUNC _strdate(char _FAR *datestr);
char _FAR * _RTLENTRY _EXPFUNC _strtime(char _FAR *timestr);
#if !defined(__STDC__)
void _RTLENTRY _EXPFUNC tzset(void);
#endif /* __STDC__ */
#ifdef __cplusplus
}
#endif
#if !defined(RC_INVOKED)
/* restore default packing */
#pragma pack(pop)
#if defined(__STDC__)
#pragma warn .nak
#endif
#endif /* !RC_INVOKED */
#endif /* __TIME_H */