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view tools/libaio/man/lio_listio64.3 @ 0:7d21f7218375

Exact replica of unstable on 051908 + README-this
author Mukesh Rathor
date Mon May 19 15:34:57 2008 -0700 (2008-05-19)
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1 .TH lio_listio64 3 2002-09-12 "Linux 2.4" Linux AIO"
2 .SH NAME
3 lio_listio64 \- List directed I/O
4 .SH SYNOPSYS
5 .B #include <errno.h>
6 .br
7 .B #include <libaio.h>
8 .LP
9 .BI "int lio_listio64 (int mode, struct aiocb *const list[], int nent, struct sigevent *sig)"
10 .nf
11 .SH DESCRIPTION
12 This function is similar to the
13 .IR "code{lio_listio"
14 function. The only
15 difference is that on
16 .IR "32 bit"
17 machines, the file descriptor should
18 be opened in the large file mode. Internally,
19 .IR "lio_listio64"
20 uses
21 functionality equivalent to
22 .IR lseek64"
23 to position the file descriptor correctly for the reading or
24 writing, as opposed to
25 .IR "lseek"
26 functionality used in
27 .IR "lio_listio".
29 When the sources are compiled with
30 .IR "_FILE_OFFSET_BITS == 64"
31 , this
32 function is available under the name
33 .IR "lio_listio"
34 and so
35 transparently replaces the interface for small files on 32 bit
36 machines.
37 .SH "RETURN VALUES"
38 .SH ERRORS
39 .SH "SEE ALSO"