Libc-594.9.1.tar.gz

[apple/libc.git] / include / time.h

diff --git a/include/time.h b/include/time.h
index 3f643865c933544d89d4508c8bf8beea2376c188..2914d40bc451cf92678514a26953ed75b1d4a01f 100644 (file)
--- a/include/time.h
+++ b/include/time.h
@@ -63,33 +63,28 @@
 #ifndef _TIME_H_
 #define        _TIME_H_
 
-#include <machine/ansi.h>
+#include <_types.h>
 
-#ifndef        NULL
-#define        NULL    0
-#endif
+#define __need_struct_timespec
+#include <_structs.h>
 
-#ifndef        _BSD_CLOCK_T_DEFINED_
-#define _BSD_CLOCK_T_DEFINED_
-typedef        _BSD_CLOCK_T_   clock_t;
-#endif
+#ifndef NULL
+#define NULL __DARWIN_NULL
+#endif /* ! NULL */
 
-#ifndef        _BSD_TIME_T_DEFINED_
-#define        _BSD_TIME_T_DEFINED_
-typedef        _BSD_TIME_T_    time_t;
+#ifndef        _CLOCK_T
+#define _CLOCK_T
+typedef        __darwin_clock_t        clock_t;
 #endif
 
-#ifndef        _BSD_SIZE_T_DEFINED_
-#define        _BSD_SIZE_T_DEFINED_
-typedef        _BSD_SIZE_T_    size_t;
+#ifndef        _SIZE_T
+#define        _SIZE_T
+typedef        __darwin_size_t         size_t;
 #endif
 
-#ifndef _TIMESPEC_DECLARED           
-#define _TIMESPEC_DECLARED
-struct timespec {
-        time_t  tv_sec;         /* seconds */
-        long    tv_nsec;        /* and nanoseconds */  
-};
+#ifndef        _TIME_T
+#define        _TIME_T
+typedef        __darwin_time_t         time_t;
 #endif
 
 struct tm {
@@ -106,39 +101,92 @@ struct tm {
        char    *tm_zone;       /* timezone abbreviation */
 };
 
-#include <machine/limits.h>    /* Include file containing CLK_TCK. */
-
-#define CLOCKS_PER_SEC  (CLK_TCK)
+#if __DARWIN_UNIX03
+#define CLOCKS_PER_SEC  1000000        /* [XSI] */
+#else /* !__DARWIN_UNIX03 */
+#include <machine/_limits.h>   /* Include file containing CLK_TCK. */
 
-#include <sys/cdefs.h>
+#define CLOCKS_PER_SEC  (__DARWIN_CLK_TCK)
+#endif /* __DARWIN_UNIX03 */
 
 #ifndef _ANSI_SOURCE
 extern char *tzname[];
 #endif
 
+extern int getdate_err;
+#if __DARWIN_UNIX03
+//Begin-Libc
+#ifndef LIBC_ALIAS_TIMEZONE
+//End-Libc
+extern long timezone __DARWIN_ALIAS(timezone);
+//Begin-Libc
+#else /* LIBC_ALIAS_TIMEZONE */
+extern long timezone LIBC_ALIAS(timezone);
+#endif /* !LIBC_ALIAS_TIMEZONE */
+//End-Libc
+#endif /* __DARWIN_UNIX03 */
+extern int daylight;
+
 __BEGIN_DECLS
 char *asctime(const struct tm *);
-clock_t clock(void);
+//Begin-Libc
+#ifndef LIBC_ALIAS_CLOCK
+//End-Libc
+clock_t clock(void) __DARWIN_ALIAS(clock);
+//Begin-Libc
+#else /* LIBC_ALIAS_CLOCK */
+clock_t clock(void) LIBC_ALIAS(clock);
+#endif /* !LIBC_ALIAS_CLOCK */
+//End-Libc
 char *ctime(const time_t *);
 double difftime(time_t, time_t);
+struct tm *getdate(const char *);
 struct tm *gmtime(const time_t *);
 struct tm *localtime(const time_t *);
-time_t mktime(struct tm *);
-size_t strftime(char *, size_t, const char *, const struct tm *);
+//Begin-Libc
+#ifndef LIBC_ALIAS_MKTIME
+//End-Libc
+time_t mktime(struct tm *) __DARWIN_ALIAS(mktime);
+//Begin-Libc
+#else /* LIBC_ALIAS_MKTIME */
+time_t mktime(struct tm *) LIBC_ALIAS(mktime);
+#endif /* !LIBC_ALIAS_MKTIME */
+//End-Libc
+//Begin-Libc
+#ifndef LIBC_ALIAS_STRFTIME
+//End-Libc
+size_t strftime(char * __restrict, size_t, const char * __restrict, const struct tm * __restrict) __DARWIN_ALIAS(strftime);
+//Begin-Libc
+#else /* LIBC_ALIAS_STRFTIME */
+size_t strftime(char * __restrict, size_t, const char * __restrict, const struct tm * __restrict) LIBC_ALIAS(strftime);
+#endif /* !LIBC_ALIAS_STRFTIME */
+//End-Libc
+//Begin-Libc
+#ifndef LIBC_ALIAS_STRPTIME
+//End-Libc
+char *strptime(const char * __restrict, const char * __restrict, struct tm * __restrict) __DARWIN_ALIAS(strptime);
+//Begin-Libc
+#else /* LIBC_ALIAS_STRPTIME */
+char *strptime(const char * __restrict, const char * __restrict, struct tm * __restrict) LIBC_ALIAS(strptime);
+#endif /* !LIBC_ALIAS_STRPTIME */
+//End-Libc
 time_t time(time_t *);
 
 #ifndef _ANSI_SOURCE
 void tzset(void);
 #endif /* not ANSI */
 
-#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
-char *asctime_r(const struct tm *, char *);
+/* [TSF] Thread safe functions */
+char *asctime_r(const struct tm * __restrict, char * __restrict);
 char *ctime_r(const time_t *, char *);
-struct tm *gmtime_r(const time_t *, struct tm *);
-struct tm *localtime_r(const time_t *, struct tm *);
+struct tm *gmtime_r(const time_t * __restrict, struct tm * __restrict);
+struct tm *localtime_r(const time_t * __restrict, struct tm * __restrict);
+
+#if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
 time_t posix2time(time_t);
-char *strptime(const char *, const char *, struct tm *);
+#if !__DARWIN_UNIX03
 char *timezone(int, int);
+#endif /* !__DARWIN_UNIX03 */
 void tzsetwall(void);
 time_t time2posix(time_t);
 time_t timelocal(struct tm * const);
@@ -146,8 +194,20 @@ time_t timegm(struct tm * const);
 #endif /* neither ANSI nor POSIX */
 
 #if !defined(_ANSI_SOURCE)
-int nanosleep(const struct timespec *, struct timespec *);
+//Begin-Libc
+#ifndef LIBC_ALIAS_NANOSLEEP
+//End-Libc
+int nanosleep(const struct timespec *, struct timespec *) __DARWIN_ALIAS_C(nanosleep);
+//Begin-Libc
+#else /* LIBC_ALIAS_NANOSLEEP */
+int nanosleep(const struct timespec *, struct timespec *) LIBC_ALIAS_C(nanosleep);
+#endif /* !LIBC_ALIAS_NANOSLEEP */
+//End-Libc
 #endif
 __END_DECLS
 
+#ifdef _USE_EXTENDED_LOCALES_
+#include <xlocale/_time.h>
+#endif /* _USE_EXTENDED_LOCALES_ */
+
 #endif /* !_TIME_H_ */