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-rw-r--r--time/time.h138
1 files changed, 135 insertions, 3 deletions
diff --git a/time/time.h b/time/time.h
index e255db9..bde870c 100644
--- a/time/time.h
+++ b/time/time.h
@@ -71,6 +71,7 @@ __BEGIN_DECLS
The result / CLOCKS_PER_SEC is program time in seconds. */
extern clock_t clock (void) __THROW;
+#ifndef __USE_TIME_BITS64
/* Return the current time and put it in *TIMER if TIMER is not NULL. */
extern time_t time (time_t *__timer) __THROW;
@@ -80,7 +81,18 @@ extern double difftime (time_t __time1, time_t __time0)
/* Return the `time_t' representation of TP and normalize TP. */
extern time_t mktime (struct tm *__tp) __THROW;
-
+#else
+# ifdef __REDIRECT_NTH
+extern time_t __REDIRECT_NTH (time, (time_t *__timer), __time64);
+extern double __REDIRECT_NTH (difftime, (time_t __time1, time_t __time0),
+ __difftime64) __attribute__ ((__const__));
+extern time_t __REDIRECT_NTH (mktime, (struct tm *__tp), __mktime64);
+# else
+# define time __time64
+# define difftime __difftime64
+# define mktime __mktime64
+# endif
+#endif
/* Format TP into S according to FORMAT.
Write no more than MAXSIZE characters and return the number
@@ -114,6 +126,7 @@ extern char *strptime_l (const char *__restrict __s,
#endif
+#ifndef __USE_TIME_BITS64
/* Return the `struct tm' representation of *TIMER
in Universal Coordinated Time (aka Greenwich Mean Time). */
extern struct tm *gmtime (const time_t *__timer) __THROW;
@@ -122,7 +135,20 @@ extern struct tm *gmtime (const time_t *__timer) __THROW;
of *TIMER in the local timezone. */
extern struct tm *localtime (const time_t *__timer) __THROW;
+#else
+# ifdef __REDIRECT_NTH
+extern struct tm*__REDIRECT_NTH (gmtime, (const time_t *__timer), __gmtime64);
+extern struct tm *__REDIRECT_NTH (localtime, (const time_t *__timer),
+ __localtime64);
+# else
+# define gmtime __gmtime64
+# define localtime __localtime64
+# endif
+#endif
+
+
#if defined __USE_POSIX || __GLIBC_USE (ISOC2X)
+# ifndef __USE_TIME_BITS64
/* Return the `struct tm' representation of *TIMER in UTC,
using *TP to store the result. */
extern struct tm *gmtime_r (const time_t *__restrict __timer,
@@ -132,6 +158,20 @@ extern struct tm *gmtime_r (const time_t *__restrict __timer,
using *TP to store the result. */
extern struct tm *localtime_r (const time_t *__restrict __timer,
struct tm *__restrict __tp) __THROW;
+# else
+# ifdef __REDIRECT_NTH
+extern struct tm*__REDIRECT_NTH (gmtime_r, (const time_t *__restrict __timer,
+ struct tm *__restrict __tp),
+ __gmtime64_r);
+
+extern struct tm*__REDIRECT_NTH (localtime_r, (const time_t *__restrict __t,
+ struct tm *__restrict __tp),
+ __localtime64_r);
+# else
+# define gmtime_r __gmtime64_r
+# define localtime_r __localtime_r
+# endif
+# endif
#endif /* POSIX || C2X */
/* Return a string of the form "Day Mon dd hh:mm:ss yyyy\n"
@@ -139,7 +179,15 @@ extern struct tm *localtime_r (const time_t *__restrict __timer,
extern char *asctime (const struct tm *__tp) __THROW;
/* Equivalent to `asctime (localtime (timer))'. */
+#ifndef __USE_TIME_BITS64
extern char *ctime (const time_t *__timer) __THROW;
+#else
+# ifdef __REDIRECT_NTH
+extern char *__REDIRECT_NTH (ctime, (const time_t *__timer), __ctime64);
+# else
+# define ctime __ctime64
+# endif
+#endif
#ifdef __USE_POSIX
/* Reentrant versions of the above functions. */
@@ -150,8 +198,18 @@ extern char *asctime_r (const struct tm *__restrict __tp,
char *__restrict __buf) __THROW;
/* Equivalent to `asctime_r (localtime_r (timer, *TMP*), buf)'. */
+#ifndef __USE_TIME_BITS64
extern char *ctime_r (const time_t *__restrict __timer,
char *__restrict __buf) __THROW;
+#else
+# ifdef __REDIRECT_NTH
+extern char *__REDIRECT_NTH (ctime_r, (const time_t *__restrict __timer,
+ char *__restrict __buf), __ctime64_r);
+# else
+# define ctime_r __ctime64_r
+# endif
+#endif
+
#endif /* POSIX */
@@ -186,11 +244,19 @@ extern long int timezone;
/* Miscellaneous functions many Unices inherited from the public domain
localtime package. These are included only for compatibility. */
+#ifndef __USE_TIME_BITS64
/* Like `mktime', but for TP represents Universal Time, not local time. */
extern time_t timegm (struct tm *__tp) __THROW;
-
/* Another name for `mktime'. */
extern time_t timelocal (struct tm *__tp) __THROW;
+#else
+# ifdef __REDIRECT_NTH
+extern time_t __REDIRECT_NTH (timegm, (struct tm *__tp), __timegm64);
+extern time_t __REDIRECT_NTH (timelocal, (struct tm *__tp), __mktime64);
+# else
+# define timegm __timegm64
+# endif
+#endif
/* Return the number of days in YEAR. */
extern int dysize (int __year) __THROW __attribute__ ((__const__));
@@ -198,6 +264,7 @@ extern int dysize (int __year) __THROW __attribute__ ((__const__));
#ifdef __USE_POSIX199309
+# ifndef __USE_TIME_BITS64
/* Pause execution for a number of nanoseconds.
This function is a cancellation point and therefore not marked with
@@ -205,7 +272,6 @@ extern int dysize (int __year) __THROW __attribute__ ((__const__));
extern int nanosleep (const struct timespec *__requested_time,
struct timespec *__remaining);
-
/* Get resolution of clock CLOCK_ID. */
extern int clock_getres (clockid_t __clock_id, struct timespec *__res) __THROW;
@@ -215,15 +281,46 @@ extern int clock_gettime (clockid_t __clock_id, struct timespec *__tp) __THROW;
/* Set clock CLOCK_ID to value TP. */
extern int clock_settime (clockid_t __clock_id, const struct timespec *__tp)
__THROW;
+# else
+# ifdef __REDIRECT
+extern int __REDIRECT (nanosleep, (const struct timespec *__requested_time,
+ struct timespec *__remaining),
+ __nanosleep64);
+extern int __REDIRECT_NTH (clock_getres, (clockid_t __clock_id,
+ struct timespec *__res),
+ __clock_getres64);
+extern int __REDIRECT_NTH (clock_gettime, (clockid_t __clock_id, struct
+ timespec *__tp), __clock_gettime64);
+extern int __REDIRECT_NTH (clock_settime, (clockid_t __clock_id, const struct
+ timespec *__tp), __clock_settime64);
+# else
+# define nanosleep __nanosleep64
+# define clock_getres __clock_getres64
+# define clock_gettime __clock_gettime64
+# define clock_settime __clock_settime64
+# endif
+# endif
+
# ifdef __USE_XOPEN2K
/* High-resolution sleep with the specified clock.
This function is a cancellation point and therefore not marked with
__THROW. */
+# ifndef __USE_TIME_BITS64
extern int clock_nanosleep (clockid_t __clock_id, int __flags,
const struct timespec *__req,
struct timespec *__rem);
+# else
+# ifdef __REDIRECT
+extern int __REDIRECT (clock_nanosleep, (clockid_t __clock_id, int __flags,
+ const struct timespec *__req,
+ struct timespec *__rem),
+ __clock_nanosleep_time64);
+# else
+# define clock_nanosleep __clock_nanosleep_time64
+# endif
+# endif
/* Return clock ID for CPU-time clock. */
extern int clock_getcpuclockid (pid_t __pid, clockid_t *__clock_id) __THROW;
@@ -239,6 +336,7 @@ extern int timer_create (clockid_t __clock_id,
extern int timer_delete (timer_t __timerid) __THROW;
/* Set timer TIMERID to VALUE, returning old value in OVALUE. */
+# ifndef __USE_TIME_BITS64
extern int timer_settime (timer_t __timerid, int __flags,
const struct itimerspec *__restrict __value,
struct itimerspec *__restrict __ovalue) __THROW;
@@ -246,6 +344,21 @@ extern int timer_settime (timer_t __timerid, int __flags,
/* Get current value of timer TIMERID and store it in VALUE. */
extern int timer_gettime (timer_t __timerid, struct itimerspec *__value)
__THROW;
+# else
+# ifdef __REDIRECT_NTH
+extern int __REDIRECT_NTH (timer_settime, (timer_t __timerid, int __flags,
+ const struct itimerspec *__restrict __value,
+ struct itimerspec *__restrict __ovalue),
+ __timer_settime64);
+
+extern int __REDIRECT_NTH (timer_gettime, (timer_t __timerid,
+ struct itimerspec *__value),
+ __timer_gettime64);
+# else
+# define timer_settime __timer_settime64
+# define timer_gettime __timer_gettime64
+# endif
+# endif
/* Get expiration overrun for timer TIMERID. */
extern int timer_getoverrun (timer_t __timerid) __THROW;
@@ -253,16 +366,35 @@ extern int timer_getoverrun (timer_t __timerid) __THROW;
#ifdef __USE_ISOC11
+# ifndef __USE_TIME_BITS64
/* Set TS to calendar time based in time base BASE. */
extern int timespec_get (struct timespec *__ts, int __base)
__THROW __nonnull ((1));
+# else
+# ifdef __REDIRECT_NTH
+extern int __REDIRECT_NTH (timespec_get, (struct timespec *__ts, int __base),
+ __timespec_get64) __nonnull ((1));
+# else
+# define timespec_get __timespec_get64
+# endif
+# endif
#endif
#if __GLIBC_USE (ISOC2X)
+# ifndef __USE_TIME_BITS64
/* Set TS to resolution of time base BASE. */
extern int timespec_getres (struct timespec *__ts, int __base)
__THROW;
+# else
+# ifdef __REDIRECT_NTH
+extern int __REDIRECT_NTH (timespec_getres, (struct timespec *__ts,
+ int __base),
+ __timespec_getres64);
+# else
+# define timespec_getres __timespec_getres64
+# endif
+# endif
#endif
generated by cgit v1.1 at 2025-03-04 00:21:22 +0000