Function cairo_sys::cairo_scaled_font_glyph_extents

pub unsafe extern "C" fn cairo_scaled_font_glyph_extents(
    scaled_font: *mut cairo_scaled_font_t,
    glyphs: *const cairo_glyph_t,
    num_glyphs: c_int,
    extents: *mut cairo_text_extents_t
)