tree fde1652de8aa875b13b684f51758610102307e74
parent d515916885f231e57d050c7e74d647a6617e7d42
author Henner Zeller <h.zeller@acm.org> 1739724697 -0800
committer Henner Zeller <h.zeller@acm.org> 1739744382 -0800

Be a bit more explicit with internal and external linkage.

There are a bunch of functions only really used locally, so make
them explicitly static (or put in anonymous namespace).
Functiont that are not in header files but are used externally
(typically in their corresponding tests): mark explicitly extern.

(Hat-tip to new clang-tidy check `[misc-use-internal-linkage]`)