--- Libc/Libc-262/include/time.h
+++ Libc/Libc-1669.40.2/include/time.h
@@ -1,21 +1,22 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000, 2023 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
  * 
  * @APPLE_LICENSE_HEADER_END@
  */
@@ -59,92 +60,8 @@
  *	@(#)time.h	8.3 (Berkeley) 1/21/94
  */
 
-#ifndef _TIME_H_
-#define	_TIME_H_
+#include <_time.h>
 
-#include <machine/ansi.h>
-
-#ifndef	NULL
-#define	NULL	0
-#endif
-
-#ifndef	_BSD_CLOCK_T_DEFINED_
-#define _BSD_CLOCK_T_DEFINED_
-typedef	_BSD_CLOCK_T_	clock_t;
-#endif
-
-#ifndef	_BSD_TIME_T_DEFINED_
-#define	_BSD_TIME_T_DEFINED_
-typedef	_BSD_TIME_T_	time_t;
-#endif
-
-#ifndef	_BSD_SIZE_T_DEFINED_
-#define	_BSD_SIZE_T_DEFINED_
-typedef	_BSD_SIZE_T_	size_t;
-#endif
-
-#ifndef _TIMESPEC_DECLARED           
-#define _TIMESPEC_DECLARED
-struct timespec {
-        time_t  tv_sec;         /* seconds */
-        long    tv_nsec;        /* and nanoseconds */  
-};
-#endif
-
-struct tm {
-	int	tm_sec;		/* seconds after the minute [0-60] */
-	int	tm_min;		/* minutes after the hour [0-59] */
-	int	tm_hour;	/* hours since midnight [0-23] */
-	int	tm_mday;	/* day of the month [1-31] */
-	int	tm_mon;		/* months since January [0-11] */
-	int	tm_year;	/* years since 1900 */
-	int	tm_wday;	/* days since Sunday [0-6] */
-	int	tm_yday;	/* days since January 1 [0-365] */
-	int	tm_isdst;	/* Daylight Savings Time flag */
-	long	tm_gmtoff;	/* offset from CUT in seconds */
-	char	*tm_zone;	/* timezone abbreviation */
-};
-
-#include <machine/limits.h>	/* Include file containing CLK_TCK. */
-
-#define CLOCKS_PER_SEC  (CLK_TCK)
-
-#include <sys/cdefs.h>
-
-#ifndef _ANSI_SOURCE
-extern char *tzname[];
-#endif
-
-__BEGIN_DECLS
-char *asctime __P((const struct tm *));
-clock_t clock __P((void));
-char *ctime __P((const time_t *));
-double difftime __P((time_t, time_t));
-struct tm *gmtime __P((const time_t *));
-struct tm *localtime __P((const time_t *));
-time_t mktime __P((struct tm *));
-size_t strftime __P((char *, size_t, const char *, const struct tm *));
-time_t time __P((time_t *));
-
-#ifndef _ANSI_SOURCE
-void tzset __P((void));
-#endif /* not ANSI */
-
-#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
-char *asctime_r __P((const struct tm *, char *));
-char *ctime_r __P((const time_t *, char *));
-struct tm *gmtime_r __P((const time_t *, struct tm *));
-struct tm *localtime_r __P((const time_t *, struct tm *));
-char *strptime __P((const char *, const char *, struct tm *));
-char *timezone __P((int, int));
-void tzsetwall __P((void));
-time_t timelocal __P((struct tm * const));
-time_t timegm __P((struct tm * const));
-#endif /* neither ANSI nor POSIX */
-
-#if !defined(_ANSI_SOURCE)
-int nanosleep __P((const struct timespec *, struct timespec *));
-#endif
-__END_DECLS
-
-#endif /* !_TIME_H_ */
+#ifdef _USE_EXTENDED_LOCALES_
+#include <xlocale/_time.h>
+#endif /* _USE_EXTENDED_LOCALES_ */