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Add Major, Minor and Mkdev functions for converting devices numbers to their major/minor components and vice versa. The functions follow the behavior of the macros defined in FreeBSD's sys/types.h header. However, the parameter and return types are changed to match the existing implementations of these functions. Because FreeBSD dynamically allocates major/minor device numbers through devfs at runtime, testing the conversion macros against well-known device numbers is not possible. Updates golang/go#8106 Change-Id: I9874e63f388cfc5c0d5cc47d4d0f6ccc489b28f2 Reviewed-on: https://go-review.googlesource.com/61631 Reviewed-by: Ian Lance Taylor <iant@golang.org> Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
This repository holds supplemental Go packages for low-level interactions with the operating system. To submit changes to this repository, see http://golang.org/doc/contribute.html.