From 8be918b7bb2abe46fab6c5f6e8ce3bac4da143ad Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Sun, 28 Jan 2001 00:00:08 +0000
Subject: Update.

	* conform/data/sys/time.h-data: Allow sys/select.h.
	* conform/data/sys/un.h-data: Fix typo.
	* time/sys/time.h: Don't include all of <time.h>, just struct timeval.
	* sysdeps/posix/clock_getres.c: Include <time.h> instead of
	<sys/time.h>.
	* sysdeps/unix/clock_nanosleep.c: Likewise.
	* sysdeps/unix/i386/clock_getcpuclockid.c: Likewise.
	* sysdeps/unix/i386/i586/clock_getres.c: Likewise.
	* sysdeps/unix/clock_gettime.c: Also include <time.h>.
	* sysdeps/unix/clock_settime.c: Likewise.

	* sysdeps/generic/pselect.c: Include <stddef.h> for NULL.
	* login/getutent.c: Likewise.
	* login/getutid.c: Likewise.
	* login/getutline.c: Likewise.

	* socket/sys/un.h: Define SUN_LEN only if __USE_MISC.
---
 time/sys/time.h | 26 +++++++++++++++++---------
 1 file changed, 17 insertions(+), 9 deletions(-)

(limited to 'time')

diff --git a/time/sys/time.h b/time/sys/time.h
index 3a0a952da4..9fa53efce3 100644
--- a/time/sys/time.h
+++ b/time/sys/time.h
@@ -21,10 +21,12 @@
 
 #include <features.h>
 
+#include <bits/types.h>
+#define __need_time_t
+#include <time.h>
 #define __need_timeval
 #include <bits/time.h>
 
-#include <time.h>
 #include <sys/select.h>
 
 #ifndef __suseconds_t_defined
@@ -35,17 +37,20 @@ typedef __suseconds_t suseconds_t;
 
 __BEGIN_DECLS
 
+#ifdef __USE_GNU
 /* Macros for converting between `struct timeval' and `struct timespec'.  */
-#define TIMEVAL_TO_TIMESPEC(tv, ts) {                                   \
+# define TIMEVAL_TO_TIMESPEC(tv, ts) {                                   \
         (ts)->tv_sec = (tv)->tv_sec;                                    \
         (ts)->tv_nsec = (tv)->tv_usec * 1000;                           \
 }
-#define TIMESPEC_TO_TIMEVAL(tv, ts) {                                   \
+# define TIMESPEC_TO_TIMEVAL(tv, ts) {                                   \
         (tv)->tv_sec = (ts)->tv_sec;                                    \
         (tv)->tv_usec = (ts)->tv_nsec / 1000;                           \
 }
+#endif
 
 
+#if defined __USE_GNU || defined __USE_BSD
 /* Structure crudely representing a timezone.
    This is obsolete and should never be used.  */
 struct timezone
@@ -54,7 +59,6 @@ struct timezone
     int tz_dsttime;		/* Nonzero if DST is ever in effect.  */
   };
 
-#if defined __USE_GNU || defined __USE_BSD
 typedef struct timezone *__restrict __timezone_ptr_t;
 #else
 typedef void *__restrict __timezone_ptr_t;
@@ -68,6 +72,7 @@ typedef void *__restrict __timezone_ptr_t;
 extern int gettimeofday (struct timeval *__restrict __tv,
 			 __timezone_ptr_t __tz) __THROW;
 
+#ifdef __USE_MISC
 /* Set the current time of day and timezone information.
    This call is restricted to the super-user.  */
 extern int settimeofday (__const struct timeval *__tv,
@@ -79,6 +84,7 @@ extern int settimeofday (__const struct timeval *__tv,
    This call is restricted to the super-user.  */
 extern int adjtime (__const struct timeval *__delta,
 		    struct timeval *__olddelta) __THROW;
+#endif
 
 
 /* Values for the first argument to `getitimer' and `setitimer'.  */
@@ -130,15 +136,16 @@ extern int utimes (__const char *__file, __const struct timeval __tvp[2])
      __THROW;
 
 
+#ifdef __USE_GNU
 /* Convenience macros for operations on timevals.
    NOTE: `timercmp' does not work for >= or <=.  */
-#define	timerisset(tvp)		((tvp)->tv_sec || (tvp)->tv_usec)
-#define	timerclear(tvp)		((tvp)->tv_sec = (tvp)->tv_usec = 0)
-#define	timercmp(a, b, CMP) 						      \
+# define timerisset(tvp)	((tvp)->tv_sec || (tvp)->tv_usec)
+# define timerclear(tvp)	((tvp)->tv_sec = (tvp)->tv_usec = 0)
+# define timercmp(a, b, CMP) 						      \
   (((a)->tv_sec == (b)->tv_sec) ? 					      \
    ((a)->tv_usec CMP (b)->tv_usec) : 					      \
    ((a)->tv_sec CMP (b)->tv_sec))
-#define	timeradd(a, b, result)						      \
+# define timeradd(a, b, result)						      \
   do {									      \
     (result)->tv_sec = (a)->tv_sec + (b)->tv_sec;			      \
     (result)->tv_usec = (a)->tv_usec + (b)->tv_usec;			      \
@@ -148,7 +155,7 @@ extern int utimes (__const char *__file, __const struct timeval __tvp[2])
 	(result)->tv_usec -= 1000000;					      \
       }									      \
   } while (0)
-#define	timersub(a, b, result)						      \
+# define timersub(a, b, result)						      \
   do {									      \
     (result)->tv_sec = (a)->tv_sec - (b)->tv_sec;			      \
     (result)->tv_usec = (a)->tv_usec - (b)->tv_usec;			      \
@@ -157,6 +164,7 @@ extern int utimes (__const char *__file, __const struct timeval __tvp[2])
       (result)->tv_usec += 1000000;					      \
     }									      \
   } while (0)
+#endif	/* GNU */
 
 __END_DECLS
 
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