diff options
Diffstat (limited to 'man3/aio_write.3')
| -rw-r--r-- | man3/aio_write.3 | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/man3/aio_write.3 b/man3/aio_write.3 index 20b0349..eaba457 100644 --- a/man3/aio_write.3 +++ b/man3/aio_write.3 @@ -3,7 +3,7 @@ .\" .\" SPDX-License-Identifier: GPL-2.0-or-later .\" -.TH aio_write 3 2023-07-20 "Linux man-pages 6.05.01" +.TH aio_write 3 2023-10-31 "Linux man-pages 6.7" .SH NAME aio_write \- asynchronous write .SH LIBRARY @@ -12,7 +12,7 @@ Real-time library .SH SYNOPSIS .nf .B "#include <aio.h>" -.PP +.P .BI "int aio_write(struct aiocb *" aiocbp ); .fi .SH DESCRIPTION @@ -23,13 +23,13 @@ function queues the I/O request described by the buffer pointed to by This function is the asynchronous analog of .BR write (2). The arguments of the call -.PP +.P .in +4n .EX write(fd, buf, count) .EE .in -.PP +.P correspond (in order) to the fields .IR aio_fildes , .IR aio_buf , @@ -42,7 +42,7 @@ of the structure pointed to by for a description of the .I aiocb structure.) -.PP +.P If .B O_APPEND is not set, the data is written starting at the @@ -55,7 +55,7 @@ is set, data is written at the end of the file in the same order as .BR aio_write () calls are made. After the call, the value of the file offset is unspecified. -.PP +.P The "asynchronous" means that this call returns as soon as the request has been enqueued; the write may or may not have completed when the call returns. @@ -66,20 +66,20 @@ The return status of a completed I/O operation can be obtained Asynchronous notification of I/O completion can be obtained by setting .I aiocbp\->aio_sigevent appropriately; see -.BR sigevent (7) +.BR sigevent (3type) for details. -.PP +.P If .B _POSIX_PRIORITIZED_IO is defined, and this file supports it, then the asynchronous operation is submitted at a priority equal to that of the calling process minus .IR aiocbp\->aio_reqprio . -.PP +.P The field .I aiocbp\->aio_lio_opcode is ignored. -.PP +.P No data is written to a regular file beyond its maximum offset. .SH RETURN VALUE On success, 0 is returned. @@ -133,7 +133,6 @@ T{ .BR aio_write () T} Thread safety MT-Safe .TE -.sp 1 .SH STANDARDS POSIX.1-2008. .SH HISTORY @@ -147,7 +146,7 @@ The buffer area being written out .\" or the control block of the operation must not be accessed during the operation or undefined results may occur. The memory areas involved must remain valid. -.PP +.P Simultaneous I/O operations specifying the same .I aiocb structure produce undefined results. |