freebsd-dev/lib/libsysdecode/sysdecode_socket_protocol.3
John Baldwin 2e43efd0bb Drop "All rights reserved" from my copyright statements.
Reviewed by:	rgrimes
MFC after:	1 month
Differential Revision:	https://reviews.freebsd.org/D19485
2019-03-06 22:11:45 +00:00

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.\" Copyright (c) 2016 John Baldwin <jhb@FreeBSD.org>
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.Dd May 25, 2017
.Dt sysdecode_socket_protocol 3
.Os
.Sh NAME
.Nm sysdecode_socket_protocol
.Nd lookup name of socket protocol
.Sh LIBRARY
.Lb libsysdecode
.Sh SYNOPSIS
.In sys/types.h
.In stdbool.h
.In sysdecode.h
.Ft const char *
.Fn sysdecode_socket_protocol "int domain" "int protocol"
.Sh DESCRIPTION
The
.Fn sysdecode_socket_protocol
function returns a text description of the protocol passed in the
.Fa protocol
argument to
.Xr socket 2 .
.Fn sysdecode_socket_protocol
takes the
.Fa protocol
as well as the
.Fa domain
to uniquely identify the protocol.