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| author |   Mike Crowe <mac@mcrowe.com> | 2019-06-19 18:05:12 -0300 |
|---|---|---|
| committer |   Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-06-21 09:59:50 -0300 |
| commit | db13e32cb8d5f74fe61880459c7ddf8f47da436b (patch) | |
| tree | 3fa0b0b97ac6547a7b8390f88f0834bbbc1c88ca /support/xtime.h | |
| parent | libio: do not attempt to free wide buffers of legacy streams [BZ #24228] (diff) | |
| download | glibc-db13e32cb8d5f74fe61880459c7ddf8f47da436b.tar.gz glibc-db13e32cb8d5f74fe61880459c7ddf8f47da436b.tar.bz2 glibc-db13e32cb8d5f74fe61880459c7ddf8f47da436b.zip | |
support: Add xclock_now helper function.
It's easier to read and write tests with:
const struct timespec ts = xclock_now(CLOCK_REALTIME);
than
struct timespec ts;
xclock_gettime(CLOCK_REALTIME, &ts);
* support/xtime.h: Add xclock_now() helper function.
Diffstat (limited to 'support/xtime.h')
| -rw-r--r-- | support/xtime.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/support/xtime.h b/support/xtime.h index 68af1a59d7..6e19ce177f 100644 --- a/support/xtime.h +++ b/support/xtime.h @@ -28,6 +28,16 @@ __BEGIN_DECLS void xclock_gettime (clockid_t clock, struct timespec *ts); +/* This helper can often simplify tests by avoiding an explicit + variable declaration or allowing that declaration to be const. */ + +static inline struct timespec xclock_now (clockid_t clock) +{ + struct timespec ts; + xclock_gettime (clock, &ts); + return ts; +} + __END_DECLS #endif /* SUPPORT_TIME_H */ |