diff -r 000000000000 -r 76b1f169d9fe mingw-5.1.4/win32/include/time.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mingw-5.1.4/win32/include/time.h Fri Apr 03 17:16:45 2009 +0100 @@ -0,0 +1,218 @@ +/* + * time.h + * This file has no copyright assigned and is placed in the Public Domain. + * This file is a part of the mingw-runtime package. + * No warranty is given; refer to the file DISCLAIMER within the package. + * + * Date and time functions and types. + * + */ + +#ifndef _TIME_H_ +#define _TIME_H_ + +/* All the headers include this file. */ +#include <_mingw.h> + +#define __need_wchar_t +#define __need_size_t +#define __need_NULL +#ifndef RC_INVOKED +#include +#endif /* Not RC_INVOKED */ + +/* + * Number of clock ticks per second. A clock tick is the unit by which + * processor time is measured and is returned by 'clock'. + */ +#define CLOCKS_PER_SEC ((clock_t)1000) +#define CLK_TCK CLOCKS_PER_SEC + + +#ifndef RC_INVOKED + +/* + * A type for storing the current time and date. This is the number of + * seconds since midnight Jan 1, 1970. + * NOTE: This is also defined in non-ISO sys/types.h. + */ +#ifndef _TIME_T_DEFINED +typedef long time_t; +#define _TIME_T_DEFINED +#endif + +#ifndef __STRICT_ANSI__ +/* A 64-bit time_t to get to Y3K */ +#ifndef _TIME64_T_DEFINED +typedef __int64 __time64_t; +#define _TIME64_T_DEFINED +#endif +#endif +/* + * A type for measuring processor time (in clock ticks). + */ +#ifndef _CLOCK_T_DEFINED +typedef long clock_t; +#define _CLOCK_T_DEFINED +#endif + +#ifndef _TM_DEFINED +/* + * A structure for storing all kinds of useful information about the + * current (or another) time. + */ +struct tm +{ + int tm_sec; /* Seconds: 0-59 (K&R says 0-61?) */ + int tm_min; /* Minutes: 0-59 */ + int tm_hour; /* Hours since midnight: 0-23 */ + int tm_mday; /* Day of the month: 1-31 */ + int tm_mon; /* Months *since* january: 0-11 */ + int tm_year; /* Years since 1900 */ + int tm_wday; /* Days since Sunday (0-6) */ + int tm_yday; /* Days since Jan. 1: 0-365 */ + int tm_isdst; /* +1 Daylight Savings Time, 0 No DST, + * -1 don't know */ +}; +#define _TM_DEFINED +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +_CRTIMP clock_t __cdecl __MINGW_NOTHROW clock (void); +_CRTIMP time_t __cdecl __MINGW_NOTHROW time (time_t*); +_CRTIMP double __cdecl __MINGW_NOTHROW difftime (time_t, time_t); +_CRTIMP time_t __cdecl __MINGW_NOTHROW mktime (struct tm*); + +/* + * These functions write to and return pointers to static buffers that may + * be overwritten by other function calls. Yikes! + * + * NOTE: localtime, and perhaps the others of the four functions grouped + * below may return NULL if their argument is not 'acceptable'. Also note + * that calling asctime with a NULL pointer will produce an Invalid Page + * Fault and crap out your program. Guess how I know. Hint: stat called on + * a directory gives 'invalid' times in st_atime etc... + */ +_CRTIMP char* __cdecl __MINGW_NOTHROW asctime (const struct tm*); +_CRTIMP char* __cdecl __MINGW_NOTHROW ctime (const time_t*); +_CRTIMP struct tm* __cdecl __MINGW_NOTHROW gmtime (const time_t*); +_CRTIMP struct tm* __cdecl __MINGW_NOTHROW localtime (const time_t*); + +_CRTIMP size_t __cdecl __MINGW_NOTHROW strftime (char*, size_t, const char*, const struct tm*); + +#ifndef __STRICT_ANSI__ + +extern _CRTIMP void __cdecl __MINGW_NOTHROW _tzset (void); + +#ifndef _NO_OLDNAMES +extern _CRTIMP void __cdecl __MINGW_NOTHROW tzset (void); +#endif + +_CRTIMP char* __cdecl __MINGW_NOTHROW _strdate(char*); +_CRTIMP char* __cdecl __MINGW_NOTHROW _strtime(char*); + +/* These require newer versions of msvcrt.dll (6.10 or higher). */ +#if __MSVCRT_VERSION__ >= 0x0601 +_CRTIMP __time64_t __cdecl __MINGW_NOTHROW _time64( __time64_t*); +_CRTIMP __time64_t __cdecl __MINGW_NOTHROW _mktime64 (struct tm*); +_CRTIMP char* __cdecl __MINGW_NOTHROW _ctime64 (const __time64_t*); +_CRTIMP struct tm* __cdecl __MINGW_NOTHROW _gmtime64 (const __time64_t*); +_CRTIMP struct tm* __cdecl __MINGW_NOTHROW _localtime64 (const __time64_t*); +#endif /* __MSVCRT_VERSION__ >= 0x0601 */ + +/* + * _daylight: non zero if daylight savings time is used. + * _timezone: difference in seconds between GMT and local time. + * _tzname: standard/daylight savings time zone names (an array with two + * elements). + */ +#ifdef __MSVCRT__ + +/* These are for compatibility with pre-VC 5.0 suppied MSVCRT. */ +extern _CRTIMP int* __cdecl __MINGW_NOTHROW __p__daylight (void); +extern _CRTIMP long* __cdecl __MINGW_NOTHROW __p__timezone (void); +extern _CRTIMP char** __cdecl __MINGW_NOTHROW __p__tzname (void); + +__MINGW_IMPORT int _daylight; +__MINGW_IMPORT long _timezone; +__MINGW_IMPORT char *_tzname[2]; + +#else /* not __MSVCRT (ie. crtdll) */ + +#ifndef __DECLSPEC_SUPPORTED + +extern int* _imp___daylight_dll; +extern long* _imp___timezone_dll; +extern char** _imp___tzname; + +#define _daylight (*_imp___daylight_dll) +#define _timezone (*_imp___timezone_dll) +#define _tzname (*_imp___tzname) + +#else /* __DECLSPEC_SUPPORTED */ + +__MINGW_IMPORT int _daylight_dll; +__MINGW_IMPORT long _timezone_dll; +__MINGW_IMPORT char* _tzname[2]; + +#define _daylight _daylight_dll +#define _timezone _timezone_dll + +#endif /* __DECLSPEC_SUPPORTED */ + +#endif /* not __MSVCRT__ */ + +#ifndef _NO_OLDNAMES + +#ifdef __MSVCRT__ + +/* These go in the oldnames import library for MSVCRT. */ +__MINGW_IMPORT int daylight; +__MINGW_IMPORT long timezone; +__MINGW_IMPORT char *tzname[2]; + +#else /* not __MSVCRT__ */ + +/* CRTDLL is royally messed up when it comes to these macros. + TODO: import and alias these via oldnames import library instead + of macros. */ + +#define daylight _daylight +/* NOTE: timezone not defined as macro because it would conflict with + struct timezone in sys/time.h. + Also, tzname used to a be macro, but now it's in moldname. */ +__MINGW_IMPORT char *tzname[2]; + +#endif /* not __MSVCRT__ */ + +#endif /* Not _NO_OLDNAMES */ +#endif /* Not __STRICT_ANSI__ */ + +#ifndef _WTIME_DEFINED +/* wide function prototypes, also declared in wchar.h */ +#ifndef __STRICT_ANSI__ +#ifdef __MSVCRT__ +_CRTIMP wchar_t* __cdecl __MINGW_NOTHROW _wasctime(const struct tm*); +_CRTIMP wchar_t* __cdecl __MINGW_NOTHROW _wctime(const time_t*); +_CRTIMP wchar_t* __cdecl __MINGW_NOTHROW _wstrdate(wchar_t*); +_CRTIMP wchar_t* __cdecl __MINGW_NOTHROW _wstrtime(wchar_t*); +#if __MSVCRT_VERSION__ >= 0x0601 +_CRTIMP wchar_t* __cdecl __MINGW_NOTHROW _wctime64 (const __time64_t*); +#endif +#endif /* __MSVCRT__ */ +#endif /* __STRICT_ANSI__ */ +_CRTIMP size_t __cdecl __MINGW_NOTHROW wcsftime (wchar_t*, size_t, const wchar_t*, const struct tm*); +#define _WTIME_DEFINED +#endif /* _WTIME_DEFINED */ + +#ifdef __cplusplus +} +#endif + +#endif /* Not RC_INVOKED */ + +#endif /* Not _TIME_H_ */ +