-/* Copyright (C) 2000 Free Software Foundation, Inc.
+/* timespec -- System time interface
+
+ Copyright (C) 2000, 2002, 2004 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-#if ! defined NANOSLEEP_H
-# define NANOSLEEP_H
+#if ! defined TIMESPEC_H
+# define TIMESPEC_H
/* You must include config.h before including this file. */
};
# endif
+# ifdef ST_MTIM_NSEC
+# define ST_TIME_CMP_NS(a, b, ns) ((a).ns < (b).ns ? -1 : (a).ns > (b).ns)
+# else
+# define ST_TIME_CMP_NS(a, b, ns) 0
+# endif
+# define ST_TIME_CMP(a, b, s, ns) \
+ ((a).s < (b).s ? -1 : (a).s > (b).s ? 1 : ST_TIME_CMP_NS(a, b, ns))
+# define ATIME_CMP(a, b) ST_TIME_CMP (a, b, st_atime, st_atim.ST_MTIM_NSEC)
+# define CTIME_CMP(a, b) ST_TIME_CMP (a, b, st_ctime, st_ctim.ST_MTIM_NSEC)
+# define MTIME_CMP(a, b) ST_TIME_CMP (a, b, st_mtime, st_mtim.ST_MTIM_NSEC)
+
+# ifdef ST_MTIM_NSEC
+# define TIMESPEC_NS(timespec) ((timespec).ST_MTIM_NSEC)
+# else
+# define TIMESPEC_NS(timespec) 0
+# endif
+
# if ! HAVE_DECL_NANOSLEEP
/* Don't specify a prototype here. Some systems (e.g., OSF) declare
nanosleep with a conflicting one (const-less first parameter). */
int nanosleep ();
# endif
+int gettime (struct timespec *);
+int settime (struct timespec const *);
+
#endif