socketcall — socket system calls
int
socketcall( |
int | call, |
| unsigned long * | args); |
socketcall() is a common
kernel entry point for the socket system calls. call determines which socket
function to invoke. args points to a block
containing the actual arguments, which are passed through to
the appropriate call.
User programs should call the appropriate functions by
their usual names. Only standard library implementors and
kernel hackers need to know about socketcall().
This call is specific to Linux, and should not be used in programs intended to be portable.
On a few architectures, for example ia64, there is no
socketcall() system call;
instead socket(2), accept(2), bind(2), and so on really
are implemented as separate system calls.
accept(2), bind(2), connect(2), getpeername(2), getsockname(2), getsockopt(2), listen(2), recv(2), recvfrom(2), recvmsg(2), send(2), sendto(2), sendmsg(2), setsockopt(2), shutdown(2), socket(2), socketpair(2)
This page is part of release 2.79 of the Linux man-pages project. A
description of the project, and information about reporting
bugs, can be found at
http://www.kernel.org/doc/man-pages/.
|
Copyright (c) 1995 Michael Chastain (mecshell.portal.com), 15 April 1995. This is free documentation; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. The GNU General Public License's references to "object code" and "executables" are to be interpreted as the output of any document formatting or typesetting system, including intermediate and printed output. This manual is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this manual; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. Modified Tue Oct 22 22:11:53 1996 by Eric S. Raymond <esrthyrsus.com> |