master
Import nl(1) from the NetBSD source tree, with local changes discussed on tech@, among which `-' syntax for stdin, multibyte delimiter support (based on FreeBSD) and various code simplifications. Original diffs from pascal@ and later Arto Jonsson (ajonsson at kapsi dot fi), comments and work by others, especially millert@. "That looks good to me." millert@
nl(1) was first in System III not SVR2 problem with FreeBSD manual page reported by segaloco on TUHS list
userspace: remove vestigial '?' cases from top-level getopt(3) loops