diff options
| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2013-05-02 22:51:50 -0400 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2013-05-02 22:52:09 -0400 |
| commit | 44a6b1b68029833893f6e9cee35aa27a974038f6 (patch) | |
| tree | 170b79abd66a206598ac095156a6c4012d0583f4 /src/shared/time-util.h | |
| parent | 2f79c10e9aef916efbcf29315eea8c25d0a50ac4 (diff) | |
Add __attribute__((const, pure, format)) in various places
I'm assuming that it's fine if a _const_ or _pure_ function
calls assert. It is assumed that the assert won't trigger,
and even if it does, it can only trigger on the first call
with a given set of parameters, and we don't care if the
compiler moves the order of calls.
Diffstat (limited to 'src/shared/time-util.h')
| -rw-r--r-- | src/shared/time-util.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/shared/time-util.h b/src/shared/time-util.h index 3fc339507c..f27a006891 100644 --- a/src/shared/time-util.h +++ b/src/shared/time-util.h @@ -66,10 +66,10 @@ dual_timestamp* dual_timestamp_from_monotonic(dual_timestamp *ts, usec_t u); #define dual_timestamp_is_set(ts) ((ts)->realtime > 0) -usec_t timespec_load(const struct timespec *ts); +usec_t timespec_load(const struct timespec *ts) _pure_; struct timespec *timespec_store(struct timespec *ts, usec_t u); -usec_t timeval_load(const struct timeval *tv); +usec_t timeval_load(const struct timeval *tv) _pure_; struct timeval *timeval_store(struct timeval *tv, usec_t u); char *format_timestamp(char *buf, size_t l, usec_t t); |