Linux seems to pick these up via another header, but Solaris needs them
explicitly included, or we get undefined symbol errors for major & minor.
v2: use headers documented in makedev(3C) man page instead of sysmacros.h
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
v3 [Emil Velikov]: include sys/mkdev.h only when available.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
dfed5e18f3