Never hide official symbols (for -fvisibility=hidden)

Based on expat-visibility.patch by
Cristian Rodríguez <crrodriguez@opensuse.org>
1 file changed
tree: 287c7dffcefaa971213f5d8b72a284a819394f02
  1. expat/
  2. htdocs/
  3. testdata/
  4. .gitignore