summaryrefslogtreecommitdiffstats
path: root/rtemsbsd/include/rtems/bsd/sys/timespec.h
diff options
context:
space:
mode:
Diffstat (limited to 'rtemsbsd/include/rtems/bsd/sys/timespec.h')
-rw-r--r--rtemsbsd/include/rtems/bsd/sys/timespec.h90
1 files changed, 80 insertions, 10 deletions
diff --git a/rtemsbsd/include/rtems/bsd/sys/timespec.h b/rtemsbsd/include/rtems/bsd/sys/timespec.h
index 4ec4147e..19a4ba3e 100644
--- a/rtemsbsd/include/rtems/bsd/sys/timespec.h
+++ b/rtemsbsd/include/rtems/bsd/sys/timespec.h
@@ -1,10 +1,80 @@
-#define TIMEVAL_TO_TIMESPEC(tv, ts) \
- do { \
- (ts)->tv_sec = (tv)->tv_sec; \
- (ts)->tv_nsec = (tv)->tv_usec * 1000; \
- } while (0)
-#define TIMESPEC_TO_TIMEVAL(tv, ts) \
- do { \
- (tv)->tv_sec = (ts)->tv_sec; \
- (tv)->tv_usec = (ts)->tv_nsec / 1000; \
- } while (0)
+/*-
+ * Copyright (c) 1982, 1986, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)time.h 8.5 (Berkeley) 5/4/95
+ * from: FreeBSD: src/sys/sys/time.h,v 1.43 2000/03/20 14:09:05 phk Exp
+ * $FreeBSD$
+ */
+
+/*
+ * Prerequisites: <sys/cdefs.h>, <sys/_types.h>
+ */
+
+#ifndef _RTEMS_BSD_SYS_TIMESPEC_H_
+#define _RTEMS_BSD_SYS_TIMESPEC_H_
+
+#ifndef __rtems__
+#ifndef _TIME_T_DECLARED
+typedef __time_t time_t;
+#define _TIME_T_DECLARED
+#endif
+
+struct timespec {
+ time_t tv_sec; /* seconds */
+ long tv_nsec; /* and nanoseconds */
+};
+#else /* __rtems__ */
+#include <rtems/bsd/sys/types.h>
+#endif /* __rtems__ */
+
+#if __BSD_VISIBLE
+#define TIMEVAL_TO_TIMESPEC(tv, ts) \
+ do { \
+ (ts)->tv_sec = (tv)->tv_sec; \
+ (ts)->tv_nsec = (tv)->tv_usec * 1000; \
+ } while (0)
+#define TIMESPEC_TO_TIMEVAL(tv, ts) \
+ do { \
+ (tv)->tv_sec = (ts)->tv_sec; \
+ (tv)->tv_usec = (ts)->tv_nsec / 1000; \
+ } while (0)
+
+#endif /* __BSD_VISIBLE */
+
+#ifndef __rtems__
+/*
+ * Structure defined by POSIX.1b to be like a itimerval, but with
+ * timespecs. Used in the timer_*() system calls.
+ */
+struct itimerspec {
+ struct timespec it_interval;
+ struct timespec it_value;
+};
+#endif /* __rtems__ */
+
+#endif /* _RTEMS_BSD_SYS_TIMESPEC_H_ */