tcp_wrappers: Sprinkle some bounds-checked string copying
authorcem <cem@FreeBSD.org>
Fri, 14 Apr 2017 00:45:09 +0000 (00:45 +0000)
committercem <cem@FreeBSD.org>
Fri, 14 Apr 2017 00:45:09 +0000 (00:45 +0000)
commiteceeea64cb0449bc18bd8fd23aa19bde6e776198
tree14391e1ac56a09fd61fb91f7d2fb0150ec8bc923
parenta8899611ac1af347ec53dacf5fa643bea09b2c92
tcp_wrappers: Sprinkle some bounds-checked string copying

It isn't clear if tcpd.c is even compiled in FreeBSD.

Reported by: Coverity
CIDs: 1006710, 1006804
Sponsored by: Dell EMC Isilon
contrib/tcp_wrappers/tcpd.c