https://bugs.openldap.org/show_bug.cgi?id=10150
--- Comment #2 from alan.coopersmith@oracle.com --- It appears the console.h code was used for ancient, pre-UNIX/OSX MacOS, so is likely no longer useful to anyone. In OpenLDAP, that code only appears in libraries/liblber/dtest.c & libraries/liblber/etest.c.