Print chars from c api with swift

linked chars from c print.swift

// use this extension 
//https://gist.github.com/masters3d/b90a99aac6b923add0ee
import Darwin

var date0 = tm()

var chars = asctime(&date0)
var toReturnString = ""

while chars.successor().memory != 0 {
    let scalar = chars.memory
    let unsigned8 = UInt8(scalar)
    toReturnString.append(
    // Convert UTF8 codes to Swift Characters
        Character(UnicodeScalar(UInt32(unsigned8)))
    )
    
    chars = chars.successor()
}
print(toReturnString)