2004-11-03 13:51:07 +00:00
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.\" Hey Emacs! This file is -*- nroff -*- source.
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.\"
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.\" Copyright (c) 1995 Michael Chastain (mec@shell.portal.com), 15 April 1995.
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.\"
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.\" This is free documentation; you can redistribute it and/or
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.\" modify it under the terms of the GNU General Public License as
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.\" published by the Free Software Foundation; either version 2 of
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.\" the License, or (at your option) any later version.
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.\"
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.\" The GNU General Public License's references to "object code"
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.\" and "executables" are to be interpreted as the output of any
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.\" document formatting or typesetting system, including
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.\" intermediate and printed output.
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.\"
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.\" This manual is distributed in the hope that it will be useful,
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.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
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.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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.\" GNU General Public License for more details.
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.\"
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.\" You should have received a copy of the GNU General Public
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.\" License along with this manual; if not, write to the Free
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.\" Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111,
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.\" USA.
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.\"
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.\" Modified Tue Oct 22 22:11:53 1996 by Eric S. Raymond <esr@thyrsus.com>
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2007-06-20 06:04:50 +00:00
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.TH SOCKETCALL 2 2007-06-28 "Linux" "Linux Programmer's Manual"
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2004-11-03 13:51:07 +00:00
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.SH NAME
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socketcall \- socket system calls
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.SH SYNOPSIS
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2008-08-19 18:07:03 +00:00
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.BI "int socketcall(int " call ", unsigned long *" args );
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.SH DESCRIPTION
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2005-10-19 06:54:38 +00:00
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.BR socketcall ()
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2004-11-03 13:51:07 +00:00
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is a common kernel entry point for the socket system calls.
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.I call
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determines which socket function to invoke.
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.I args
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points to a block containing the actual arguments,
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which are passed through to the appropriate call.
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.PP
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User programs should call the appropriate functions by their usual names.
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Only standard library implementors and kernel hackers need to know about
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2005-10-19 06:54:38 +00:00
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.BR socketcall ().
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2004-11-03 13:51:07 +00:00
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.SH "CONFORMING TO"
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This call is specific to Linux, and should not be used in programs
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intended to be portable.
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2007-06-20 20:15:29 +00:00
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.SH NOTES
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On a few architectures, for example ia64, there is no
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.BR socketcall ()
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system call; instead
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.BR socket (2),
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.BR accept (2),
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.BR bind (2),
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and so on really are implemented as separate system calls.
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2004-11-03 13:51:07 +00:00
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.SH "SEE ALSO"
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.BR accept (2),
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.BR bind (2),
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.BR connect (2),
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.BR getpeername (2),
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.BR getsockname (2),
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.BR getsockopt (2),
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.BR listen (2),
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.BR recv (2),
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.BR recvfrom (2),
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2007-06-20 06:04:50 +00:00
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.BR recvmsg (2),
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2004-11-03 13:51:07 +00:00
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.BR send (2),
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2007-06-20 06:04:50 +00:00
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.BR sendmsg (2),
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2008-07-14 15:52:21 +00:00
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.BR sendto (2),
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.BR setsockopt (2),
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.BR shutdown (2),
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.BR socket (2),
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.BR socketpair (2)
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