K 10
svn:author
V 3
cem
K 8
svn:date
V 27
2020-04-07T16:40:41.015365Z
K 7
svn:log
V 363
libcasper(3): Export functions to C++

We must wrap C declarations in __BEGIN / __END_DECLS to avoid C++ name-mangling
of the declaration when including the C header; name-mangling causes the linker
to attempt to locate the wrong (C++ ABI) symbol name.

Reviewed by:	markj, oshogbo (earlier version both)
Differential Revision:	https://reviews.freebsd.org/D24323

END