CVS: cvs.openbsd.org: src

[Theo de Raadt]

CVSROOT:        /cvs
Module name:    src
Changes by:     dera...@cvs.openbsd.org 2019/11/17 10:38:34

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

Log message:
fail to usage if extra argv are present
noticed by jsing and beck, ok tedu