diff options
Diffstat (limited to 'lib/libc/sys/aio_read.2')
| -rw-r--r-- | lib/libc/sys/aio_read.2 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/libc/sys/aio_read.2 b/lib/libc/sys/aio_read.2 index 0358b23..047661b 100644 --- a/lib/libc/sys/aio_read.2 +++ b/lib/libc/sys/aio_read.2 @@ -85,7 +85,8 @@ The Asynchronous I/O Control Block structure pointed to by and the buffer that the .Fa iocb->aio_buf member of that structure references must remain valid until the -operation has completed. For this reason, use of auto (stack) variables +operation has completed. +For this reason, use of auto (stack) variables for these objects is discouraged. .Pp The asynchronous I/O control buffer @@ -122,7 +123,8 @@ system call is not supported. .Pp The following conditions may be synchronously detected when the .Fn aio_read -system call is made, or asynchronously, at any time thereafter. If they +system call is made, or asynchronously, at any time thereafter. +If they are detected at call time, .Fn aio_read returns -1 and sets |
