Adding upstream version 4.22.0.upstream/4.22.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 178 insertions, 0 deletions

diff --git a/upstream/mageia-cauldron/man0p/aio.h.0p b/upstream/mageia-cauldron/man0p/aio.h.0p
new file mode 100644
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+'\" et
+.TH aio.h "0P" 2017 "IEEE/The Open Group" "POSIX Programmer's Manual"
+.\"
+.SH PROLOG
+This manual page is part of the POSIX Programmer's Manual.
+The Linux implementation of this interface may differ (consult
+the corresponding Linux manual page for details of Linux behavior),
+or the interface may not be implemented on Linux.
+.\"
+.SH NAME
+aio.h
+\(em asynchronous input and output
+.SH SYNOPSIS
+.LP
+.nf
+#include <aio.h>
+.fi
+.SH DESCRIPTION
+The
+.IR <aio.h> 
+header shall define the
+.BR aiocb
+structure, which shall include at least the following members:
+.sp
+.RS 4
+.nf
+
+int             aio_fildes     \fRFile descriptor.\fR
+off_t           aio_offset     \fRFile offset.\fR
+volatile void  *aio_buf        \fRLocation of buffer.\fR
+size_t          aio_nbytes     \fRLength of transfer.\fR
+int             aio_reqprio    \fRRequest priority offset.\fR
+struct sigevent aio_sigevent   \fRSignal number and value.\fR
+int             aio_lio_opcode \fROperation to be performed.\fR
+.fi
+.P
+.RE
+.P
+The
+.IR <aio.h> 
+header shall define the
+.BR off_t ,
+.BR pthread_attr_t ,
+.BR size_t ,
+and
+.BR ssize_t
+types as described in
+.IR <sys/types.h> .
+.P
+The
+.IR <aio.h> 
+header shall define the
+.BR "struct timespec"
+structure as described in
+.IR <time.h> .
+.P
+The
+.IR <aio.h> 
+header shall define the
+.BR sigevent
+structure and
+.BR sigval
+union as described in
+.IR "\fB<signal.h>\fP".
+.P
+The
+.IR <aio.h> 
+header shall define the following symbolic constants:
+.IP AIO_ALLDONE 14
+A return value indicating that none of the requested operations could
+be canceled since they are already complete.
+.IP AIO_CANCELED 14
+A return value indicating that all requested operations have been
+canceled.
+.IP AIO_NOTCANCELED 14
+.br
+A return value indicating that some of the requested operations could
+not be canceled since they are in progress.
+.IP LIO_NOP 14
+A
+\fIlio_listio\fR()
+element operation option indicating that no transfer is requested.
+.IP LIO_NOWAIT 14
+A
+\fIlio_listio\fR()
+synchronization operation indicating that the calling thread is to
+continue execution while the
+\fIlio_listio\fR()
+operation is being performed, and no notification is given when the
+operation is complete.
+.IP LIO_READ 14
+A
+\fIlio_listio\fR()
+element operation option requesting a read.
+.IP LIO_WAIT 14
+A
+\fIlio_listio\fR()
+synchronization operation indicating that the calling thread is to
+suspend until the
+\fIlio_listio\fR()
+operation is complete.
+.IP LIO_WRITE 14
+A
+\fIlio_listio\fR()
+element operation option requesting a write.
+.P
+The following shall be declared as functions and may also be defined
+as macros. Function prototypes shall be provided.
+.sp
+.RS 4
+.nf
+
+int      aio_cancel(int, struct aiocb *);
+int      aio_error(const struct aiocb *);
+int      aio_fsync(int, struct aiocb *);
+int      aio_read(struct aiocb *);
+ssize_t  aio_return(struct aiocb *);
+int      aio_suspend(const struct aiocb *const [], int,
+             const struct timespec *);
+int      aio_write(struct aiocb *);
+int      lio_listio(int, struct aiocb *restrict const [restrict], int,
+             struct sigevent *restrict);
+.fi
+.P
+.RE
+.P
+Inclusion of the
+.IR <aio.h> 
+header may make visible symbols defined in the headers
+.IR <fcntl.h> ,
+.IR <signal.h> ,
+and
+.IR <time.h> .
+.LP
+.IR "The following sections are informative."
+.SH "APPLICATION USAGE"
+None.
+.SH RATIONALE
+None.
+.SH "FUTURE DIRECTIONS"
+None.
+.SH "SEE ALSO"
+.IR "\fB<fcntl.h>\fP",
+.IR "\fB<signal.h>\fP",
+.IR "\fB<sys_types.h>\fP",
+.IR "\fB<time.h>\fP"
+.P
+The System Interfaces volume of POSIX.1\(hy2017,
+.IR "\fIaio_cancel\fR\^(\|)",
+.IR "\fIaio_error\fR\^(\|)",
+.IR "\fIaio_fsync\fR\^(\|)",
+.IR "\fIaio_read\fR\^(\|)",
+.IR "\fIaio_return\fR\^(\|)",
+.IR "\fIaio_suspend\fR\^(\|)",
+.IR "\fIaio_write\fR\^(\|)",
+.IR "\fIfsync\fR\^(\|)",
+.IR "\fIlio_listio\fR\^(\|)",
+.IR "\fIlseek\fR\^(\|)",
+.IR "\fIread\fR\^(\|)",
+.IR "\fIwrite\fR\^(\|)"
+.\"
+.SH COPYRIGHT
+Portions of this text are reprinted and reproduced in electronic form
+from IEEE Std 1003.1-2017, Standard for Information Technology
+-- Portable Operating System Interface (POSIX), The Open Group Base
+Specifications Issue 7, 2018 Edition,
+Copyright (C) 2018 by the Institute of
+Electrical and Electronics Engineers, Inc and The Open Group.
+In the event of any discrepancy between this version and the original IEEE and
+The Open Group Standard, the original IEEE and The Open Group Standard
+is the referee document. The original Standard can be obtained online at
+http://www.opengroup.org/unix/online.html .
+.PP
+Any typographical or formatting errors that appear
+in this page are most likely
+to have been introduced during the conversion of the source files to
+man page format. To report such errors, see
+https://www.kernel.org/doc/man-pages/reporting_bugs.html .