curl/types.h: No such file or directory问题的解决

This is a problem on archlinux which just got curl 7.21.7.

curl devs removed curl/types.h and put its content in curl/curl.h.

意思是在新版中把curl/types.h合并到了curl/curl.h中

cd /usr/include/curl/
sudo ln -s curl.h types.h