Improve comments for highest_order_bit() helper
commit21c86805ddd4380dd4f4d096528b09de346794e0
authorOlly Betts <olly@survex.com>
Mon, 14 Aug 2023 01:32:35 +0000 (14 13:32 +1200)
committerOlly Betts <olly@survex.com>
Mon, 14 Aug 2023 01:32:35 +0000 (14 13:32 +1200)
treeddaece0ab866f802bcb6fa11940eb6107e8988ef
parenteabe490cc10c27342d354407e1ae16f16b7f1736
Improve comments for highest_order_bit() helper

Eliminate remaining references to "fls" - ffs() is a common name
for a function to find the lowest set bit, but finding the highest
set bit very rarely seems to be called fls().
xapian-core/common/bitstream.cc