X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=include%2Ftime.h;h=3d94837205ad55d0f5a8b3ee63d3e622ea154fab;hb=0ab97350f01b42de0f9fd811ee08653169661859;hp=e6cfb73df130f929ed83f6b51e4ad89940bae062;hpb=0b44a0315b47dd8eced9f3b7f31580cf14bbfc01;p=musl diff --git a/include/time.h b/include/time.h index e6cfb73d..3d948372 100644 --- a/include/time.h +++ b/include/time.h @@ -5,27 +5,39 @@ extern "C" { #endif -#undef NULL -#ifdef __cplusplus -#define NULL 0 +#include + +#if __cplusplus >= 201103L +#define NULL nullptr +#elif defined(__cplusplus) +#define NULL 0L #else #define NULL ((void*)0) #endif +#define __NEED_size_t #define __NEED_time_t -#define __NEED_struct_timespec #define __NEED_clock_t +#define __NEED_struct_timespec + +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) #define __NEED_clockid_t #define __NEED_timer_t -#define __NEED_size_t #define __NEED_pid_t +#define __NEED_locale_t +#endif #include +#if defined(_BSD_SOURCE) || defined(_GNU_SOURCE) +#define __tm_gmtoff tm_gmtoff +#define __tm_zone tm_zone +#endif -struct tm -{ +struct tm { int tm_sec; int tm_min; int tm_hour; @@ -39,71 +51,114 @@ struct tm const char *__tm_zone; }; -struct itimerspec -{ - struct timespec it_interval; - struct timespec it_value; -}; - -#define CLOCKS_PER_SEC 1000000UL - -#define CLOCK_REALTIME 0 -#define CLOCK_MONOTONIC 1 -#define CLOCK_PROCESS_CPUTIME_ID 2 -#define CLOCK_THREAD_CPUTIME_ID 3 - -#define TIMER_ABSTIME 1 - - - clock_t clock (void); time_t time (time_t *); double difftime (time_t, time_t); time_t mktime (struct tm *); -size_t strftime (char *, size_t, const char *, const struct tm *); -char *strptime (const char *, const char *, struct tm *); - +size_t strftime (char *__restrict, size_t, const char *__restrict, const struct tm *__restrict); struct tm *gmtime (const time_t *); -struct tm *gmtime_r (const time_t *, struct tm *); struct tm *localtime (const time_t *); -struct tm *localtime_r (const time_t *, struct tm *); - char *asctime (const struct tm *); -char *asctime_r (const struct tm *, char *); char *ctime (const time_t *); -char *ctime_r (const time_t *, char *); +int timespec_get(struct timespec *, int); +#define CLOCKS_PER_SEC 1000000L -extern int daylight; -extern long timezone; -extern char *tzname[2]; +#define TIME_UTC 1 -void tzset (void); +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) +size_t strftime_l (char * __restrict, size_t, const char * __restrict, const struct tm * __restrict, locale_t); +struct tm *gmtime_r (const time_t *__restrict, struct tm *__restrict); +struct tm *localtime_r (const time_t *__restrict, struct tm *__restrict); +char *asctime_r (const struct tm *__restrict, char *__restrict); +char *ctime_r (const time_t *, char *); -int nanosleep (const struct timespec *, struct timespec *); +void tzset (void); +struct itimerspec { + struct timespec it_interval; + struct timespec it_value; +}; +#define CLOCK_REALTIME 0 +#define CLOCK_MONOTONIC 1 +#define CLOCK_PROCESS_CPUTIME_ID 2 +#define CLOCK_THREAD_CPUTIME_ID 3 +#define CLOCK_MONOTONIC_RAW 4 +#define CLOCK_REALTIME_COARSE 5 +#define CLOCK_MONOTONIC_COARSE 6 +#define CLOCK_BOOTTIME 7 +#define CLOCK_REALTIME_ALARM 8 +#define CLOCK_BOOTTIME_ALARM 9 +#define CLOCK_SGI_CYCLE 10 +#define CLOCK_TAI 11 + +#define TIMER_ABSTIME 1 + +int nanosleep (const struct timespec *, struct timespec *); int clock_getres (clockid_t, struct timespec *); int clock_gettime (clockid_t, struct timespec *); int clock_settime (clockid_t, const struct timespec *); - int clock_nanosleep (clockid_t, int, const struct timespec *, struct timespec *); int clock_getcpuclockid (pid_t, clockid_t *); -/* FIXME */ struct sigevent; -int timer_create (clockid_t, struct sigevent *, timer_t *); +int timer_create (clockid_t, struct sigevent *__restrict, timer_t *__restrict); int timer_delete (timer_t); - -int timer_settime (timer_t, int, const struct itimerspec *, struct itimerspec *); +int timer_settime (timer_t, int, const struct itimerspec *__restrict, struct itimerspec *__restrict); int timer_gettime (timer_t, struct itimerspec *); int timer_getoverrun (timer_t); +extern char *tzname[2]; + +#endif + +#if defined(_XOPEN_SOURCE) || defined(_BSD_SOURCE) || defined(_GNU_SOURCE) +char *strptime (const char *__restrict, const char *__restrict, struct tm *__restrict); +extern int daylight; +extern long timezone; extern int getdate_err; -extern struct tm *getdate (const char *); +struct tm *getdate (const char *); +#endif + + +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +int stime(const time_t *); +time_t timegm(struct tm *); +#endif + +#if _REDIR_TIME64 +__REDIR(time, __time64); +__REDIR(difftime, __difftime64); +__REDIR(mktime, __mktime64); +__REDIR(gmtime, __gmtime64); +__REDIR(localtime, __localtime64); +__REDIR(ctime, __ctime64); +__REDIR(timespec_get, __timespec_get_time64); +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) +__REDIR(gmtime_r, __gmtime64_r); +__REDIR(localtime_r, __localtime64_r); +__REDIR(ctime_r, __ctime64_r); +__REDIR(nanosleep, __nanosleep_time64); +__REDIR(clock_getres, __clock_getres_time64); +__REDIR(clock_gettime, __clock_gettime64); +__REDIR(clock_settime, __clock_settime64); +__REDIR(clock_nanosleep, __clock_nanosleep_time64); +__REDIR(timer_settime, __timer_settime64); +__REDIR(timer_gettime, __timer_gettime64); +#endif +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +__REDIR(stime, __stime64); +__REDIR(timegm, __timegm_time64); +#endif +#endif #ifdef __cplusplus }