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NetBSD/share/man/man9/store.9

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Generate <>& symbolically. I'm avoiding .../dist/... directories for now.
2002-02-13 11:17:26 +03:00
.\" $NetBSD: store.9,v 1.9 2002/02/13 08:18:52 ross Exp $
Add fetch(9) and store(9), which describe the {fu,su}{,i}{byte,word} functions. Cross-reference with each-other and copy(9).
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.\"
.\" Copyright (c) 1996 Jason R. Thorpe.
.\" All rights reserved.
.\"
.\" This code is derived from software contributed by Kenneth Stailey.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed for the NetBSD Project
.\" by Jason R. Thorpe.
.\" 4. The name of the author may not be used to endorse or promote products
.\" derived from this software without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
.\" BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
.\" AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
Add David Brownlee's new intro pages, with editing. (PR #534[23]) Also, while here, expand apparently incorrectly .Dd month abbreviations. (I thought about doing this in tmac/doc-common...heh...that would have allowed a possible reverse map back to abbreviations.)
1998-04-22 11:14:30 +04:00
.Dd January 7, 1996
Add fetch(9) and store(9), which describe the {fu,su}{,i}{byte,word} functions. Cross-reference with each-other and copy(9).
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.Dt STORE 9
More .Os cleanups. .Os is defined in the tmac.doc-common file, so we shouldn't override it with versions in the manpages. Many more to come.
1999-03-16 03:40:46 +03:00
.Os
Add fetch(9) and store(9), which describe the {fu,su}{,i}{byte,word} functions. Cross-reference with each-other and copy(9).
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.Sh NAME
add missing .Nm sections
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.Nm store ,
.Nm subyte ,
.Nm suibyte ,
.Nm susword ,
.Nm suswintr ,
.Nm suword ,
.Nm suiword
Add fetch(9) and store(9), which describe the {fu,su}{,i}{byte,word} functions. Cross-reference with each-other and copy(9).
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.Nd store data to user-space
.Sh SYNOPSIS
Generate <>& symbolically. I'm avoiding .../dist/... directories for now.
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.Fd #include \*[Lt]sys/types.h\*[Gt]
.Fd #include \*[Lt]sys/systm.h\*[Gt]
Add fetch(9) and store(9), which describe the {fu,su}{,i}{byte,word} functions. Cross-reference with each-other and copy(9).
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.Ft int
Added missing function arguments. Also made it clear which process receives the data.
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.Fn subyte "void *base" "int c"
Add fetch(9) and store(9), which describe the {fu,su}{,i}{byte,word} functions. Cross-reference with each-other and copy(9).
1996-01-09 06:23:01 +03:00
.Ft int
Added missing function arguments. Also made it clear which process receives the data.
1997-05-21 07:14:07 +04:00
.Fn susword "void *base" "short c"
Add fetch(9) and store(9), which describe the {fu,su}{,i}{byte,word} functions. Cross-reference with each-other and copy(9).
1996-01-09 06:23:01 +03:00
.Ft int
Added missing function arguments. Also made it clear which process receives the data.
1997-05-21 07:14:07 +04:00
.Fn suswintr "void *base" "short c"
Add fetch(9) and store(9), which describe the {fu,su}{,i}{byte,word} functions. Cross-reference with each-other and copy(9).
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.Ft int
Added missing function arguments. Also made it clear which process receives the data.
1997-05-21 07:14:07 +04:00
.Fn suword "void *base" "long c"
Add fetch(9) and store(9), which describe the {fu,su}{,i}{byte,word} functions. Cross-reference with each-other and copy(9).
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.Sh DESCRIPTION
The
.Nm
Added missing function arguments. Also made it clear which process receives the data.
1997-05-21 07:14:07 +04:00
functions are designed to copy small amounts of data to the user-space of the
currently running process.
Add fetch(9) and store(9), which describe the {fu,su}{,i}{byte,word} functions. Cross-reference with each-other and copy(9).
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.Pp
The
.Nm
routines provide the following functionality:
.Bl -tag -width "suswintr()"
.It Fn subyte
Stores a byte of data to the user-space address
`.Pa' => `.Fa'
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.Fa base .
Add fetch(9) and store(9), which describe the {fu,su}{,i}{byte,word} functions. Cross-reference with each-other and copy(9).
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.It Fn susword
Stores a short word of data to the user-space address
`.Pa' => `.Fa'
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.Fa base .
Add fetch(9) and store(9), which describe the {fu,su}{,i}{byte,word} functions. Cross-reference with each-other and copy(9).
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.It Fn suswintr
Stores a short word of data to the user-space address
`.Pa' => `.Fa'
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.Fa base .
Add fetch(9) and store(9), which describe the {fu,su}{,i}{byte,word} functions. Cross-reference with each-other and copy(9).
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This function is safe to call during an interrupt context.
.It Fn suword
Stores a word of data to the user-space address
`.Pa' => `.Fa'
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.Fa base .
Add fetch(9) and store(9), which describe the {fu,su}{,i}{byte,word} functions. Cross-reference with each-other and copy(9).
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.El
.Sh RETURN VALUES
The
.Nm
Fix typo: failire -> failure
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functions return 0 on success or -1 on failure.
Add fetch(9) and store(9), which describe the {fu,su}{,i}{byte,word} functions. Cross-reference with each-other and copy(9).
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.Sh SEE ALSO
.Xr copy 9 ,
Eliminate extra comma in SEE ALSO section
1998-09-03 12:12:56 +04:00
.Xr fetch 9