Libraries of scheme 目前支持的库有: Cairo sed -n -r -e '/^cairo_public.*/,/\);$/p' /usr/include/cairo/cairo.h |\ sed -r -n '/^cairo_public.*/{h;bend};/\);$/!{H;bend};{H;x;y/\n/ /;p};:end' |\ sed -r 's/[ \t]+/ /g'