Sync zlib with userland
authortb <tb@openbsd.org>
Fri, 25 Mar 2022 00:42:27 +0000 (00:42 +0000)
committertb <tb@openbsd.org>
Fri, 25 Mar 2022 00:42:27 +0000 (00:42 +0000)
commitc43db38a74411a4752b02f5066ee5cc90a8e2ca0
tree2f1e4d9ba1c93b74953f5c2f8c13ae1ecc20c593
parent5146bfd8d13864d02098d2b444614a812a58c407
Sync zlib with userland

Backport zlib fix for the multi line CLEAR_HASH macro.  There is
an else branch where only half of the macro is executed conditionally.
Acording to upstream comment this has only little impact.
https://github.com/madler/zlib/commit/38e8ce32afbaa82f67d992b9f3056f281fe69259

ok bluhm (who had the same diff)
sys/lib/libz/deflate.c