tree 8be033b69952d3fe7986f9c00203937a25a28c47
parent 76425fe9c1b685310008913d97503847d2f7f72e
author Henner Zeller <h.zeller@acm.org> 1573844644 -0800
committer Henner Zeller <h.zeller@acm.org> 1573844669 -0800

Don't use const for integral return types. It is confusing and doesn't
do anything.

Signed-off-by: Henner Zeller <h.zeller@acm.org>