Alan Somers fd26389be7 ping: allow building without INET support
Building without INET6 support was already possible. Now it's possible to
build ping with only INET6, or even with neither INET nor INET6.

Reported by:	bz
Reviewed by:	bz
MFC-With:	368045
Differential Revision:	https://reviews.freebsd.org/D27394
2020-11-28 23:24:19 +00:00
..
2020-11-26 04:29:30 +00:00
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