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head/lib/libsysdecode/sysdecode_sockopt_name.3
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| svn:eol-style | null | native \ No newline at end of property |
| svn:keywords | null | FreeBSD=%H \ No newline at end of property |
| svn:mime-type | null | text/plain \ No newline at end of property |
| .\" | |||||
| .\" Copyright (c) 2016 John Baldwin <jhb@FreeBSD.org> | |||||
| .\" All rights reserved. | |||||
| .\" | |||||
| .\" 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. | |||||
| .\" | |||||
| .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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. | |||||
| .\" | |||||
| .\" $FreeBSD$ | |||||
| .\" | |||||
| .Dd October 17, 2016 | |||||
| .Dt sysdecode_sockopt_name 3 | |||||
| .Os | |||||
| .Sh NAME | |||||
| .Nm sysdecode_sockopt_name | |||||
| .Nd lookup name of socket option | |||||
| .Sh LIBRARY | |||||
| .Lb libsysdecode | |||||
| .Sh SYNOPSIS | |||||
| .In sys/types.h | |||||
| .In stdbool.h | |||||
| .In sysdecode.h | |||||
| .Ft const char * | |||||
| .Fn sysdecode_sockopt_name "int level" "int optname" | |||||
| .Sh DESCRIPTION | |||||
| The | |||||
| .Fn sysdecode_sockopt_name | |||||
| function returns a text description of the socket option name passed in the | |||||
| .Fa optname | |||||
| argument to | |||||
| .Xr getsockopt 2 . | |||||
| .Fn sysdecode_sockopt_name | |||||
| takes the socket option | |||||
| .Fa level | |||||
| as well as the option name to uniquely identify the option. | |||||
| .Sh SEE ALSO | |||||
| .Xr sysdecode_sockopt_level 3 | |||||
| .Sh BUGS | |||||
| Socket option levels and names are protocol-specific. | |||||
| Both | |||||
| .Fn sysdecode_sockopt_level | |||||
| and | |||||
| .Fn sysdecode_sockopt_name | |||||
| should possibly accept the protocol family as an additional argument. | |||||