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| author | Arthur de Jong <arthur@arthurdejong.org> | 2013-03-09 16:19:20 +0100 |
|---|---|---|
| committer | Arthur de Jong <arthur@arthurdejong.org> | 2013-03-09 19:31:18 +0100 |
| commit | 8a67c9ff828aa4e669a25b1639d57dd9fab76312 (patch) | |
| tree | a75614288cba133e5ff7e50f56c35cdd03430da7 /common | |
| parent | d19f1df8996cd92ac879bcf167d770cd6b2a13e4 (diff) | |
fix the description of the tio_time_remaining() function
Diffstat (limited to 'common')
| -rw-r--r-- | common/tio.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/common/tio.c b/common/tio.c index 9383733..0039fd1 100644 --- a/common/tio.c +++ b/common/tio.c @@ -75,8 +75,9 @@ struct tio_fileinfo { #endif /* DEBUG_TIO_STATS */ }; -/* update the timeout to the value that is remaining before deadline - returns non-zero if there is no more time before the deadline */ +/* update the timeout to the value that is remaining before the deadline + returns the number of milliseconds before the deadline (or a negative + value of the deadline has expired) */ static inline int tio_time_remaining(struct timeval *deadline, int timeout) { struct timeval tv; |