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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-07-19 20:08:28 +0000 |
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| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-07-19 20:08:28 +0000 |
| commit | e22652b8670c85c11bed70615d97273d455d58a9 (patch) | |
| tree | afb799c4411fe56a1af05c4e25d5f44453691cbe /nuttx/sched/sem_timedwait.c | |
| parent | 40e9e372738c38180562ab1ff3b1f91d42c14cdd (diff) | |
| download | px4-nuttx-e22652b8670c85c11bed70615d97273d455d58a9.tar.gz px4-nuttx-e22652b8670c85c11bed70615d97273d455d58a9.tar.bz2 px4-nuttx-e22652b8670c85c11bed70615d97273d455d58a9.zip | |
Setup environment to support multiple fonts
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3799 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/sched/sem_timedwait.c')
| -rw-r--r-- | nuttx/sched/sem_timedwait.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/nuttx/sched/sem_timedwait.c b/nuttx/sched/sem_timedwait.c index c02bc48db..7b01d22d8 100644 --- a/nuttx/sched/sem_timedwait.c +++ b/nuttx/sched/sem_timedwait.c @@ -271,7 +271,9 @@ int sem_timedwait(FAR sem_t *sem, FAR const struct timespec *abstime) wd_delete(wdog); /* We are either returning success or an error detected by sem_wait() - * or the timeout detected by sem_timeout(). + * or the timeout detected by sem_timeout(). The 'errno' value has + * been set appropriately by sem_wait() or sem_timeout() in those + * cases. */ return ret; |