diff options
Diffstat (limited to 'tests/libtest/testutil.c')
| -rw-r--r-- | tests/libtest/testutil.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/libtest/testutil.c b/tests/libtest/testutil.c index 6acd5a71b..dc0211026 100644 --- a/tests/libtest/testutil.c +++ b/tests/libtest/testutil.c @@ -98,6 +98,17 @@ long tutil_tvdiff(struct timeval newer, struct timeval older) (newer.tv_usec-older.tv_usec)/1000; } +/* + * Same as tutil_tvdiff but with full usec resolution. + * + * Returns: the time difference in seconds with subsecond resolution. + */ +double tutil_tvdiff_secs(struct timeval newer, struct timeval older) +{ + return (double)(newer.tv_sec-older.tv_sec)+ + (double)(newer.tv_usec-older.tv_usec)/1000000.0; +} + /* return the number of seconds in the given input timeval struct */ long tutil_tvlong(struct timeval t1) { |