-BEGIN VERIFY SCRIPT- sed -i 's/u_int/uint/g' $(git grep -l u_int) -END VERIFY SCRIPT-
Fixed width integer types prefixed with u_int are not part of C++ (see https://en.cppreference.com/w/cpp/types/integer), so it's better to avoid and replace them with their standard-conforming counterparts. (For those interested in history, according to one theory those u_int... types have been introduced by BSD: https://stackoverflow.com/a/5163960, http://lists.freedesktop.org/archives/release-wranglers/2004-August/000923.html).
This is a backport of core#25115