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\" by Christos Zoulas.
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Dd March 7, 2012
Dt GETDISKRAWNAME 3
Os
Sh NAME
Nm getdiskrawname ,
Nm getdiskcookedname
Nd get the block/character device name for a disk
Sh LIBRARY
Lb libutil
Sh SYNOPSIS
In util.h
Ft const char *
Fn getdiskrawname "char *buf" "size_t buflen" "const char *name"
Ft const char *
Fn getdiskcookedname "char *buf" "size_t buflen" "const char *name"
Sh DESCRIPTION
The
Fn getdiskrawname
function converts the
Fa name
argument that contains a path to a disk block device node to the
path that contains the corresponding character device node.
The
Fn getdiskcookedname
function converts the
Fa name
argument that contains a path to a disk character device node to the
path that contains the corresponding block device node.
Sh RETURN VALUES
On success the absolute pathname of the underlying device node is returned.
On failure
Dv NULL
is returned and
Va errno
contains the reason for the error.
Sh HISTORY
The
Fn getdiskrawname
and
Fn getdiskcookedname
functions appeared in
Nx 7.0 .

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