Function skia_bindings::SkTextBlobBuilder_allocRunTextPos

pub unsafe extern "C" fn SkTextBlobBuilder_allocRunTextPos(
    this: *mut SkTextBlobBuilder,
    font: *const SkFont,
    count: c_int,
    textByteCount: c_int,
    bounds: *const SkRect
) -> *const SkTextBlobBuilder_RunBuffer