Function libass_sys::ass_set_fonts_dir

pub unsafe extern "C" fn ass_set_fonts_dir(
    priv_: *mut ASS_Library, 
    fonts_dir: *const c_char
)

\brief Set additional fonts directory. Optional directory that will be scanned for fonts recursively. The fonts found are used for font lookup. NOTE: A valid font directory is not needed to support embedded fonts.

\param priv library handle \param fonts_dir directory with additional fonts