diff options
| author | Wes Peters <wes@FreeBSD.org> | 1999-10-09 01:35:58 +0000 |
|---|---|---|
| committer | Wes Peters <wes@FreeBSD.org> | 1999-10-09 01:35:58 +0000 |
| commit | 9466cad206518d2f283dedec62968f12981ec9ae (patch) | |
| tree | 874ef9f553b5d075446b25db5b89a702e3bfa939 /lib/libc | |
| parent | 2bc2b29270534caf13f0527c906137907ed32d7d (diff) | |
Notes
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/sys/aio_suspend.2 | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/libc/sys/aio_suspend.2 b/lib/libc/sys/aio_suspend.2 index 39fd2e86875a..908492b1b42a 100644 --- a/lib/libc/sys/aio_suspend.2 +++ b/lib/libc/sys/aio_suspend.2 @@ -48,6 +48,16 @@ is an array of .Ar niocb pointers to asynchronous I/O requests. Array members containing NULL will be silently ignored. +.Pp +If +.Ar timeout +is a non-nil pointer, it specifies a maximum interval to suspend. +If +.Ar timeout +is a nil pointer, the suspend blocks indefinitely. To effect a +poll, the +.Ar timeout +should point to a zero-value timespec structure. .Sh RETURN VALUES If one or more of the specified asynchronous I/O requests have completed, |