K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2020-10-13T22:49:43.676172Z
K 7
svn:log
V 489
[libcasper] Update cap_dns API to not trigger unused variable warnings when disabled

When compiling without casper these API calls result in unused variable warnings.
Using #defines was lovely in the past but unfortunately it triggers warnings
which can cascade into errors.

Instead, just inline with some fallthrough functions and keep things happy.

Tested:

* gcc-6 targeting mips32, with casper disabled

Reviewed by:	emaste
Differential Revision:	https://reviews.freebsd.org/D26762

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