diff options
Diffstat (limited to 'gnulib/lib/timespec.h')
m--------- | gnulib | 0 | ||||
-rw-r--r-- | gnulib/lib/timespec.h | 39 |
2 files changed, 39 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 4fc10daa05477586fea99b6b3ca02a87d1102fa diff --git a/gnulib/lib/timespec.h b/gnulib/lib/timespec.h new file mode 100644 index 00000000..81b34230 --- /dev/null +++ b/gnulib/lib/timespec.h @@ -0,0 +1,39 @@ +/* timespec -- System time interface + + Copyright (C) 2000, 2002, 2004-2005, 2007, 2009-2010 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 + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +#if ! defined TIMESPEC_H +# define TIMESPEC_H + +# include <time.h> + +/* Return negative, zero, positive if A < B, A == B, A > B, respectively. + Assume the nanosecond components are in range, or close to it. */ +static inline int +timespec_cmp (struct timespec a, struct timespec b) +{ + return (a.tv_sec < b.tv_sec ? -1 + : a.tv_sec > b.tv_sec ? 1 + : a.tv_nsec < b.tv_nsec ? -1 + : a.tv_nsec > b.tv_nsec ? 1 + : 0); +} + +void gettime (struct timespec *); +int settime (struct timespec const *); + +#endif |