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/* $Id$
* ============================================================================
*
* = LIBRARY
* pace
*
* = FILENAME
* pace/win32/time.h
*
* = AUTHOR
* Luther Baker
*
* ============================================================================ */
#ifndef PACE_TIME_H
#define PACE_TIME_H
#include <time.h>
#if defined (PACE_HAS_CPLUSPLUS)
extern "C" {
#endif /* PACE_HAS_CPLUSPLUS */
#define PACE_CLK_TCK CLK_TCK
#define PACE_CLOCKS_PER_SEC CLOCKS_PER_SEC
#define PACE_CLOCK_REALTIME CLOCK_REALTIME
#define PACE_NULL NULL
#define PACE_TIMER_ABSTIME TIMER_ABSTIME
#ifndef PACE_CLOCKID_T
#define PACE_CLOCKID_T
typedef clockid_t pace_clockid_t;
#endif /* PACE_CLOCKID_T */
#ifndef PACE_CLOCK_T
#define PACE_CLOCK_T
typedef clock_t pace_clock_t;
#endif /* PACE_CLOCK_T */
#ifndef PACE_SIZE_T
#define PACE_SIZE_T
typedef size_t pace_size_t;
#endif /* PACE_SIZE_T */
#ifndef PACE_TIMER_T
#define PACE_TIMER_T
typedef timer_t pace_timer_t;
#endif /* PACE_TIMER_T */
#ifndef PACE_TIME_T
#define PACE_TIME_T
typedef time_t pace_time_t;
#endif /* PACE_TIME_T */
#ifndef PACE_TM
#define PACE_TM
typedef struct tm pace_tm;
#endif /* PACE_TM */
#ifndef PACE_TIMESPEC
#define PACE_TIMESPEC
typedef struct timespec pace_timespec;
#endif /* PACE_TIMESPEC */
#ifndef PACE_ITIMERSPEC
#define PACE_ITIMERSPEC
typedef struct itimerspec pace_itimerspec;
#endif /* PACE_ITIMERSPEC */
/**
PACE's implementation of the POSIX function asctime.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 8.1.
*/
PACE_INLINE char * pace_asctime (const pace_tm * time);
/**
PACE's implementation of the POSIX function asctime_r.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 8.1.1.
*/
PACE_INLINE char * pace_asctime_r (const pace_tm * tm, char * buf);
/* Requires PACE_HAS_POSIX_PTHREAD_SEMANTICS. */
/**
C std 7.23.2.1
*/
PACE_INLINE pace_clock_t pace_clock (void);
/**
C std 7.23.2.2
*/
PACE_INLINE double pace_difftime (pace_time_t time1, pace_time_t time2);
/**
PACE's implementation of the POSIX function clock_getres.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 14.2.1.
*/
PACE_INLINE int pace_clock_getres (pace_clockid_t clock_id,
pace_timespec * res);
/**
PACE's implementation of the POSIX function clock_gettime.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 14.2.1.
*/
PACE_INLINE int pace_clock_gettime (pace_clockid_t clock_id,
pace_timespec * tp);
/**
PACE's implementation of the POSIX function clock_settime.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 14.2.1.
*/
PACE_INLINE int pace_clock_settime (pace_clockid_t clock_id,
const pace_timespec * tp);
/**
PACE's implementation of the POSIX function ctime.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 8.1.
*/
PACE_INLINE char * pace_ctime (const pace_time_t * clock);
/**
PACE's implementation of the POSIX function ctime_r.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 8.3.5.
*/
PACE_INLINE char * pace_ctime_r (const pace_time_t * clock, char * buf);
/* Requires PACE_HAS_POSIX_PTHREAD_SEMANTICS. */
/**
PACE's implementation of the POSIX function gmtime.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 8.1.
*/
PACE_INLINE pace_tm * pace_gmtime (const pace_time_t * clock);
/**
PACE's implementation of the POSIX function gmtime_r.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 8.3.6.
*/
PACE_INLINE pace_tm * pace_gmtime_r (const pace_time_t * clock,
pace_tm * result);
/* Requires PACE_HAS_POSIX_PTHREAD_SEMANTICS. */
/**
PACE's implementation of the POSIX function localtime.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 8.1.
*/
PACE_INLINE pace_tm * pace_localtime (const time_t * clock);
/**
PACE's implementation of the POSIX function localtime_r.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 8.3.7.
*/
PACE_INLINE pace_tm * pace_localtime_r (const pace_time_t * clock,
pace_tm * result);
/* Requires PACE_HAS_POSIX_PTHREAD_SEMANTICS. */
/**
PACE's implementation of the POSIX function mktime.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 8.1.
*/
PACE_INLINE pace_time_t pace_mktime (pace_tm * timeptr);
/**
PACE's implementation of the POSIX function nanosleep.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 14.2.5.
*/
PACE_INLINE int pace_nanosleep (const pace_timespec * rqtp,
pace_timespec * rmtp);
/**
PACE's implementation of the POSIX function strftime.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 8.1.
*/
PACE_INLINE pace_size_t pace_strftime (char *s, pace_size_t maxsize,
const char *format,
const pace_tm *timeptr);
/**
PACE's implementation of the POSIX function time.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 4.5.1.
*/
PACE_INLINE pace_time_t pace_time (pace_time_t *tloc);
/**
PACE's implementation of the POSIX function timer_create.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 14.2.2.
*/
PACE_INLINE int pace_timer_create (pace_clockid_t clock_id,
pace_sigevent * evp,
pace_timer_t * timerid);
/**
PACE's implementation of the POSIX function timer_delete.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 14.2.3.
*/
PACE_INLINE int pace_timer_delete (pace_timer_t timerid);
/**
PACE's implementation of the POSIX function timer_getoverrun.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 14.2.4.
*/
PACE_INLINE int pace_timer_getoverrun (pace_timer_t timerid);
/**
PACE's implementation of the POSIX function timer_gettime.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 14.2.4.
*/
PACE_INLINE int pace_timer_gettime (pace_timer_t timerid,
pace_itimerspec * value);
/**
PACE's implementation of the POSIX function timer_settime.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 14.2.4.
*/
PACE_INLINE int pace_timer_settime (pace_timer_t timerid,
int flags,
const pace_itimerspec * value,
pace_itimerspec * ovalue);
/**
PACE's implementation of the POSIX function tzset.
See POSIX standard (Internation Standard ISO/IEC 9945-1:1996;
IEEE Std 1003.1, 1996 Edition), Section 8.3.2.
*/
PACE_INLINE void pace_tzset ();
/* Requires PACE_HAS_POSIX_PTHREAD_SEMANTICS. */
#if defined (PACE_HAS_CPLUSPLUS)
}
#endif /* PACE_HAS_CPLUSPLUS */
#if defined (PACE_HAS_INLINE)
# include "pace/win32/time.inl"
#endif /* PACE_HAS_INLINE */
#endif /* PACE_TIME_H */
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