diff options
Diffstat (limited to 'time/time.h')
| -rw-r--r-- | time/time.h | 89 |
1 files changed, 45 insertions, 44 deletions
diff --git a/time/time.h b/time/time.h index 9bca37a43c..e98d265f77 100644 --- a/time/time.h +++ b/time/time.h @@ -136,72 +136,72 @@ struct sigevent; /* Time used by the program so far (user time + system time). The result / CLOCKS_PER_SECOND is program time in seconds. */ -extern clock_t clock __P ((void)); +extern clock_t clock (void) __THROW; /* Return the current time and put it in *TIMER if TIMER is not NULL. */ -extern time_t time __P ((time_t *__timer)); +extern time_t time (time_t *__timer) __THROW; /* Return the difference between TIME1 and TIME0. */ -extern double difftime __P ((time_t __time1, time_t __time0)) - __attribute__ ((__const__)); +extern double difftime (time_t __time1, time_t __time0) + __THROW __attribute__ ((__const__)); /* Return the `time_t' representation of TP and normalize TP. */ -extern time_t mktime __P ((struct tm *__tp)); +extern time_t mktime (struct tm *__tp) __THROW; /* Format TP into S according to FORMAT. Write no more than MAXSIZE characters and return the number of characters written, or 0 if it would exceed MAXSIZE. */ -extern size_t strftime __P ((char *__restrict __s, size_t __maxsize, - __const char *__restrict __format, - __const struct tm *__restrict __tp)); +extern size_t strftime (char *__restrict __s, size_t __maxsize, + __const char *__restrict __format, + __const struct tm *__restrict __tp) __THROW; # ifdef __USE_XOPEN /* Parse S according to FORMAT and store binary time information in TP. The return value is a pointer to the first unparsed character in S. */ -extern char *strptime __P ((__const char *__s, __const char *__fmt, - struct tm *__tp)); +extern char *strptime (__const char *__s, __const char *__fmt, struct tm *__tp) + __THROW; # endif /* Return the `struct tm' representation of *TIMER in Universal Coordinated Time (aka Greenwich Mean Time). */ -extern struct tm *gmtime __P ((__const time_t *__timer)); +extern struct tm *gmtime (__const time_t *__timer) __THROW; /* Return the `struct tm' representation of *TIMER in the local timezone. */ -extern struct tm *localtime __P ((__const time_t *__timer)); +extern struct tm *localtime (__const time_t *__timer) __THROW; # if defined __USE_POSIX || defined __USE_MISC /* Return the `struct tm' representation of *TIMER in UTC, using *TP to store the result. */ -extern struct tm *gmtime_r __P ((__const time_t *__restrict __timer, - struct tm *__restrict __tp)); +extern struct tm *gmtime_r (__const time_t *__restrict __timer, + struct tm *__restrict __tp) __THROW; /* Return the `struct tm' representation of *TIMER in local time, using *TP to store the result. */ -extern struct tm *localtime_r __P ((__const time_t *__restrict __timer, - struct tm *__restrict __tp)); +extern struct tm *localtime_r (__const time_t *__restrict __timer, + struct tm *__restrict __tp) __THROW; # endif /* POSIX or misc */ /* Return a string of the form "Day Mon dd hh:mm:ss yyyy\n" that is the representation of TP in this format. */ -extern char *asctime __P ((__const struct tm *__tp)); +extern char *asctime (__const struct tm *__tp) __THROW; /* Equivalent to `asctime (localtime (timer))'. */ -extern char *ctime __P ((__const time_t *__timer)); +extern char *ctime (__const time_t *__timer) __THROW; # if defined __USE_POSIX || defined __USE_MISC /* Reentrant versions of the above functions. */ /* Return in BUF a string of the form "Day Mon dd hh:mm:ss yyyy\n" that is the representation of TP in this format. */ -extern char *asctime_r __P ((__const struct tm *__restrict __tp, - char *__restrict __buf)); +extern char *asctime_r (__const struct tm *__restrict __tp, + char *__restrict __buf) __THROW; /* Equivalent to `asctime_r (localtime_r (timer, *TMP*), buf)'. */ -extern char *ctime_r __P ((__const time_t *__restrict __timer, - char *__restrict __buf)); +extern char *ctime_r (__const time_t *__restrict __timer, + char *__restrict __buf) __THROW; # endif /* POSIX or misc */ @@ -217,7 +217,7 @@ extern char *tzname[2]; /* Set time conversion information from the TZ environment variable. If TZ is not defined, a locale-dependent default is used. */ -extern void tzset __P ((void)); +extern void tzset (void) __THROW; # endif # if defined __USE_SVID || defined __USE_XOPEN @@ -228,7 +228,7 @@ extern long int timezone; # ifdef __USE_SVID /* Set the system time to *WHEN. This call is restricted to the superuser. */ -extern int stime __P ((__const time_t *__when)); +extern int stime (__const time_t *__when) __THROW; # endif @@ -243,50 +243,51 @@ extern int stime __P ((__const time_t *__when)); localtime package. These are included only for compatibility. */ /* Like `mktime', but for TP represents Universal Time, not local time. */ -extern time_t timegm __P ((struct tm *__tp)); +extern time_t timegm (struct tm *__tp) __THROW; /* Another name for `mktime'. */ -extern time_t timelocal __P ((struct tm *__tp)); +extern time_t timelocal (struct tm *__tp) __THROW; /* Return the number of days in YEAR. */ -extern int dysize __P ((int __year)); +extern int dysize (int __year) __THROW; # endif # ifdef __USE_POSIX199309 /* Pause execution for a number of nanoseconds. */ -extern int nanosleep __P ((__const struct timespec *__requested_time, - struct timespec *__remaining)); +extern int nanosleep (__const struct timespec *__requested_time, + struct timespec *__remaining) __THROW; /* Get resolution of clock CLOCK_ID. */ -extern int clock_getres __P ((clockid_t __clock_id, struct timespec *__res)); +extern int clock_getres (clockid_t __clock_id, struct timespec *__res) __THROW; /* Get current value of clock CLOCK_ID and store it in TP. */ -extern int clock_gettime __P ((clockid_t __clock_id, struct timespec *__tp)); +extern int clock_gettime (clockid_t __clock_id, struct timespec *__tp) __THROW; /* Set clock CLOCK_ID to value TP. */ -extern int clock_settime __P ((clockid_t __clock_id, - __const struct timespec *__tp)); +extern int clock_settime (clockid_t __clock_id, __const struct timespec *__tp) + __THROW; /* Create new per-process timer using CLOCK_ID. */ -extern int timer_create __P ((clockid_t __clock_id, struct sigevent *__evp, - timer_t *__timerid)); +extern int timer_create (clockid_t __clock_id, struct sigevent *__evp, + timer_t *__timerid) __THROW; /* Delete timer TIMERID. */ -extern int timer_delete __P ((timer_t __timerid)); +extern int timer_delete (timer_t __timerid) __THROW; /* Set timer TIMERID to VALUE, returning old value in OVLAUE. */ -extern int timer_settime __P ((timer_t __timerid, int __flags, - __const struct itimerspec *__value, - struct itimerspec *__ovalue)); +extern int timer_settime (timer_t __timerid, int __flags, + __const struct itimerspec *__value, + struct itimerspec *__ovalue) __THROW; /* Get current value of timer TIMERID and store it in VLAUE. */ -extern int timer_gettime __P ((timer_t __timerid, struct itimerspec *__value)); +extern int timer_gettime (timer_t __timerid, struct itimerspec *__value) + __THROW; /* Get expiration overrun for timer TIMERID. */ -extern int timer_getoverrun __P ((timer_t __timerid)); +extern int timer_getoverrun (timer_t __timerid) __THROW; # endif @@ -308,7 +309,7 @@ extern int getdate_err; representing the value. The templates from the file identified by the environment variable DATEMSK are used. In case of an error `getdate_err' is set. */ -extern struct tm *getdate __P ((__const char *__string)); +extern struct tm *getdate (__const char *__string) __THROW; # endif # ifdef __USE_GNU @@ -317,8 +318,8 @@ extern struct tm *getdate __P ((__const char *__string)); variant. The functionality is the same. The result is returned in the buffer pointed to by RESBUFP and in case of an error the return value is != 0 with the same values as given above for `getdate_err'. */ -extern int getdate_r __P ((__const char *__restrict __string, - struct tm *__restrict __resbufp)); +extern int getdate_r (__const char *__restrict __string, + struct tm *__restrict __resbufp) __THROW; # endif |