vim: auto include libraries

[l3ecl]

I was wondering if vim had an auto include feature similar to Eclipse's (http://depth-first.com/articles/2008/01/11/my-favorite-eclipse-shortcut-quick-fix)


Example would be, if I had a rand() function, vim would automatically inlcude
#include <stdlib.h> in the header.

[l3ecl]

ding dong head bump

[spjackson]

I am not aware of an existing vim feature that does this automatically.