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Revision 1.5, Sat Jun 13 19:52:58 2015 UTC (4 years, 9 months ago) by dholland
Branch: MAIN
CVS Tags: prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, phil-wifi-base, pgoyette-localcount-base, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, pgoyette-localcount, pgoyette-compat-base, pgoyette-compat-0930, pgoyette-compat-0906, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315, perseant-stdc-iso10646-base, perseant-stdc-iso10646, netbsd-8-base, netbsd-8-2-RELEASE, netbsd-8-1-RELEASE, netbsd-8-1-RC1, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1, netbsd-8, matt-nb8-mediatek-base, matt-nb8-mediatek, localcount-20160914, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan
Branch point for: phil-wifi, pgoyette-compat
Changes since 1.4: +2 -2 lines

grammar patrol

.\"	$NetBSD: getfsspecname.3,v 1.5 2015/06/13 19:52:58 dholland Exp $
.\"
.\" Copyright (c) 2012 The NetBSD Foundation, Inc.
.\" All rights reserved.
.\"
.\" This code is derived from software contributed to The NetBSD Foundation
.\" by Christos Zoulas.
.\"
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.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
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.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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.\" PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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.\"
.Dd August 18, 2014
.Dt GETFSSPECNAME 3
.Os
.Sh NAME
.Nm getfsspecname
.Nd get the underlying wedge name from a label
.Sh LIBRARY
.Lb libutil
.Sh SYNOPSIS
.In util.h
.Ft const char *
.Fn getfsspecname "char *buf" "size_t buflen" "const char *spec"
.Sh DESCRIPTION
The
.Fn getfsspecname
function translates an
.Ft fs_spec
field in the
.Fa spec
argument of the form
.Dq NAME=wedgename
to the underlying
.Xr dk 4
device node, and places the resulting pathname in
.Fa buf
up to len
.Fa buflen .
.Pp
If the
.Fa spec
argument is not of the form
.Dq NAME=wedgename ,
.Fa spec
is copied
to
.Fa buf
and returned.
.Sh RETURN VALUES
On success the absolute pathname of the underlying wedge device is returned,
or the original
.Fa spec
argument.
On failure
.Dv NULL
is returned and
.Fa buf
contains the reason for the error.
.Sh SEE ALSO
.Xr fstab 5
.Sh HISTORY
The
.Fn getfsspecname
function appeared in
.Nx 7.0 .