--- Libc/Libc-763.13/include/time.h
+++ Libc/Libc-391/include/time.h
@@ -65,9 +65,6 @@
 
 #include <_types.h>
 
-#define __need_struct_timespec
-#include <_structs.h>
-
 #ifndef NULL
 #define NULL __DARWIN_NULL
 #endif /* ! NULL */
@@ -87,6 +84,14 @@
 typedef	__darwin_time_t		time_t;
 #endif
 
+#ifndef _TIMESPEC           
+#define _TIMESPEC
+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] */
@@ -101,13 +106,11 @@
 	char	*tm_zone;	/* timezone abbreviation */
 };
 
-#if __DARWIN_UNIX03
-#define CLOCKS_PER_SEC  1000000	/* [XSI] */
-#else /* !__DARWIN_UNIX03 */
 #include <machine/_limits.h>	/* Include file containing CLK_TCK. */
 
 #define CLOCKS_PER_SEC  (__DARWIN_CLK_TCK)
-#endif /* __DARWIN_UNIX03 */
+
+#include <sys/cdefs.h>
 
 #ifndef _ANSI_SOURCE
 extern char *tzname[];
@@ -115,74 +118,32 @@
 
 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 *);
-//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
+clock_t clock(void);
 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 *);
-//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
+time_t mktime(struct tm *);
 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
+char *strptime(const char * __restrict, const char * __restrict, struct tm * __restrict);
 time_t time(time_t *);
 
 #ifndef _ANSI_SOURCE
 void tzset(void);
 #endif /* not ANSI */
 
-/* [TSF] Thread safe functions */
-char *asctime_r(const struct tm * __restrict, char * __restrict);
+#if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE)
+char *asctime_r(const struct tm *, char *);
 char *ctime_r(const time_t *, char *);
-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))
+struct tm *gmtime_r(const time_t *, struct tm *);
+struct tm *localtime_r(const time_t *, struct tm *);
 time_t posix2time(time_t);
 #if !__DARWIN_UNIX03
 char *timezone(int, int);
@@ -194,15 +155,7 @@
 #endif /* neither ANSI nor POSIX */
 
 #if !defined(_ANSI_SOURCE)
-//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
+int nanosleep(const struct timespec *, struct timespec *) __DARWIN_ALIAS(nanosleep);
 #endif
 __END_DECLS