In 99% of the cases people just want to recreate device nodes they
removed from /dev. There is no reason to pass the additional "c 0 0"
anymore.
Also slightly improve the manpage. Remove references to non-existent
device names and platforms.
removed, which will cause problems on architectures where
longs are longer than ints, for instance,
"mknod foo c 0 0xffff00ff"
would fail in such cases.
Use a proper cast instead.
Prompted by: bde
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.
Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.