holdingarea/llvm/llvm-gcc4.2-2.7-x86-mingw32/include/time.h
branchbug235_bringup_0
changeset 20 d2d6724aef32
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/holdingarea/llvm/llvm-gcc4.2-2.7-x86-mingw32/include/time.h	Thu Sep 16 09:43:14 2010 +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 <stddef.h>
+#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_ */
+