How to call C from Swift?

Question

Is there a way to call C routines from Swift?

A lot of iOS / Apple libraries are C only and I\'d still like to be able to call those.

For example, I\'d like

Answer 1

The compiler converts C API to Swift just like it does for Objective-C.

import Cocoa

let frame = CGRect(x: 10, y: 10, width: 100, height: 100)

import Darwin

for _ in 1..10 {
    println(rand() % 100)
}

See Interacting with Objective-C APIs in the docs.