GETFSSPECNAME(3)

GETFSSPECNAME(3) | Library Functions Manual | GETFSSPECNAME(3)

# NAME

getfsspecname — get the underlying wedge name from a label

# LIBRARY

System Utilities Library (libutil, -lutil)

# SYNOPSIS

#include <util.h>

const char *
getfsspecname(char *buf, size_t buflen, const char *spec);

# DESCRIPTION

The getfsspecname() function translates an fs_spec field in the spec argument of the form “NAME=wedgename” to the underlying dk(4) device node, and places the resulting pathname in buf up to len bufsiz.

If the spec argument is not of the form “NAME=wedgename”, spec is copied to buf and returned.

# RETURN VALUES

On success the absolute pathname of the underlying wedge device is returned, or the original spec argument. On failure NULL is return and buf contains the reason for the error.

# SEE ALSO

fstab(5)

# HISTORY

The getfsspecname() function appeared in NetBSD 7.0.

March 6, 2012 | NetBSD 7.1