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Diffstat (limited to 'lib/libsysdecode/sysdecode_sockopt_name.3')
| -rw-r--r-- | lib/libsysdecode/sysdecode_sockopt_name.3 | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/lib/libsysdecode/sysdecode_sockopt_name.3 b/lib/libsysdecode/sysdecode_sockopt_name.3 new file mode 100644 index 000000000000..09535ac3d860 --- /dev/null +++ b/lib/libsysdecode/sysdecode_sockopt_name.3 @@ -0,0 +1,56 @@ +.\" +.\" Copyright (c) 2016 John Baldwin <jhb@FreeBSD.org> +.\" +.\" 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. +.\" +.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 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. |