|DEVNAME(3)||Library Functions Manual||DEVNAME(3)|
devname() function returns a pointer to the name of the block or character device in “/dev” with a device number of dev, and a file type matching the one encoded in type which must be one of S_IFBLK or S_IFCHR. If no device matches the specified values, or no information is available,
The traditional display for applications when no device is found is the string “??”.
devnamefunction call appeared in 4.4BSD.
|June 3, 2012||NetBSD-7.0.1|