add directory gnu

gnu/glibc/glibc-1.03/time/sys/time.h

@@ -0,0 +1,95 @@
+/* Copyright (C) 1991 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#ifndef _SYS_TIME_H
+
+#if	!defined(__need_timeval)
+#define _SYS_TIME_H	1
+#include <features.h>
+#endif
+
+#include <gnu/time.h>
+
+
+#ifdef	_SYS_TIME_H
+#include <time.h>
+#endif
+
+
+#if	(!defined(__timeval_defined) &&	\
+	 (defined(_SYS_TIME_H) || defined(__need_timeval)))
+#define	__timeval_defined	1
+#define	timeval	__timeval
+#endif
+#undef	__need_timeval
+
+
+/* <time.h> already does #define timezone __timezone.  */
+
+#ifdef	_SYS_TIME_H
+
+#define	itimerval	__itimerval
+
+/* Get the current time of day and timezone information,
+   putting it into *TV and *TZ.  If TZ is NULL, *TZ is not filled.
+   Returns 0 on success, -1 on errors.
+   NOTE: This form of timezone information is obsolete.
+   Use the functions and variables declared in <time.h> instead.  */
+extern int EXFUN(__gettimeofday, (struct __timeval *__tv,
+				  struct __timezone *__tz));
+
+/* Set the current time of day and timezone information.
+   This call is restricted to the super-user.  */
+extern int EXFUN(__settimeofday, (CONST struct __timeval *__tv,
+				  CONST struct __timezone *__tz));
+
+/* Adjust the current time of day by the amount in DELTA.
+   If OLDDELTA is not NULL, it is filled in with the amount
+   of time adjustment remaining to be done from the last `adjtime' call.
+   This call is restricted to the super-user.  */
+extern int EXFUN(__adjtime, (CONST struct __timeval *__delta,
+			     struct __timeval *__olddelta));
+
+#define	gettimeofday	__gettimeofday
+#define	settimeofday	__settimeofday
+#define	adjtime		__adjtime
+
+/* Set *VALUE to the current setting of timer WHICH.
+   Return 0 on success, -1 on errors.  */
+extern int EXFUN(__getitimer, (enum __itimer_which __which,
+			       struct __itimerval *__value));
+
+/* Set the timer WHICH to *NEW.  If OLD is not NULL,
+   set *OLD to the old value of timer WHICH.
+   Returns 0 on success, -1 on errors.  */
+extern int EXFUN(__setitimer, (enum __itimer_which __which,
+			       struct __itimerval *__old,
+			       struct __itimerval *__new));
+
+/* Change the access time of FILE to TVP[0] and
+   the modification time of FILE to TVP[1].  */
+extern int EXFUN(__utimes, (CONST char *__file, struct __timeval __tvp[2]));
+
+#define	getitimer	__getitimer
+#define	setitimer	__setitimer
+#define	utimes		__utimes
+
+
+#endif	/* <sys/time.h> included.  */
+
+#endif	/* sys/time.h */