CVS: cvs.openbsd.org: src

[Jason McIntyre]

CVSROOT:        /cvs
Module name:    src
Changes by:     j...@cvs.openbsd.org    2017/04/05 00:55:59

Modified files:
        usr.bin/nc     : nc.1 netcat.c 

Log message:
- -Z before -z in options list
- add -Z to help and usage()