devtoname — converts character device into a string indicating the device name

       The  devtoname() function returns a pointer to the name of the device passed to it.  The name is whatever
       was set to it in make_dev().

       The devtoname() interface first appeared in FreeBSD 4.0

Debian                                          February 10, 2012                                   DEVTONAME(9)

       devtoname — converts character device into a string indicating the device name

#include<sys/param.h>#include<sys/conf.h>constchar*devtoname(structcdev*dev);