tree 5c64c411deabf8bb293cb6e332915da134f64d82
parent 71dd91beff21e0d6a1aa23fa195e2d271767fa9f
author Dieter Baron <dillo@nih.at> 1588851162 +0200
committer Dieter Baron <dillo@nih.at> 1588851162 +0200

open operation only needed for write support; improve file comments, add multiple inclusion guards.