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io_setup
Section: C Library Functions (3) Updated: 202-0-11 Index
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NAME
io_setup - create an asynchronous I/O context
LIBRARY
Asynchronous I/O library
( libaio,~ -laio)
SYNOPSIS
#include <libaio.h>
long~io_setup(unsigned~int~n, io_context_t~*ctx_idp);
DESCRIPTION
io_setup()
creates an asynchronous I/O context suitable for concurrently processing
n
operations.
RETURN VALUE
On success,
io_setup()
returns 0.
On error,
a negative error code is returned to indicate the error.
ERRORS
See
io_setup(2).
STANDARDS
libaio.
HISTORY
libaio.
SEE ALSO
io_setup(2),
io(3),
aio(7)
Index
- NAME
-
- LIBRARY
-
- SYNOPSIS
-
- DESCRIPTION
-
- RETURN VALUE
-
- ERRORS
-
- STANDARDS
-
- HISTORY
-
- SEE ALSO
-
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