devtoname.9 revision 51652
Copyright (c) 1999 Chris Costello
All rights reserved.
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.
$FreeBSD: head/share/man/man9/devtoname.9 51652 1999-09-25 15:58:33Z chris $
.Dd September 25, 1999 .Os .Dt DEVTONAME 9 .Sh NAME .Nm devtoname .Nd "Converts dev_t data into a string indicating the device name" .Sh SYNOPSIS .Fd #include <sys/types.h> .Fd #include <sys/conf.h> .Ft const char * .Fn devtoname "dev_t dev" .Sh DESCRIPTION The .Fn devtoname function returns a pointer to the name of the device passed to it. The name is whatever was set to it in .Fn make_dev . If no name is associated with .Va dev , a pointer to a string consisting of a .Dq # followed by .Dq Va major Ns / Ns Va minor as applies to .Va dev is returned. .Sh HISTORY The .Fn devtoname interface first appeared in .Fx 4.0
All rights reserved.
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.
$FreeBSD: head/share/man/man9/devtoname.9 51652 1999-09-25 15:58:33Z chris $
.Dd September 25, 1999 .Os .Dt DEVTONAME 9 .Sh NAME .Nm devtoname .Nd "Converts dev_t data into a string indicating the device name" .Sh SYNOPSIS .Fd #include <sys/types.h> .Fd #include <sys/conf.h> .Ft const char * .Fn devtoname "dev_t dev" .Sh DESCRIPTION The .Fn devtoname function returns a pointer to the name of the device passed to it. The name is whatever was set to it in .Fn make_dev . If no name is associated with .Va dev , a pointer to a string consisting of a .Dq # followed by .Dq Va major Ns / Ns Va minor as applies to .Va dev is returned. .Sh HISTORY The .Fn devtoname interface first appeared in .Fx 4.0