はー libmemcached の初期化処理が通らん…… #CodePiece

CodePiece.swift

import Foundation
import CLibmemcached

struct Memcached {
    func connection() -> UnsafeMutablePointer<memcached_st> {
        let memc1 = CLibmemcached.memcached_create(nil)
        assert(memc1 != nil) // OK
        
        let config = "--SERVER=localhost:11211"
        var configPtr = [Int8](config.utf8CString)
        let memc2 = CLibmemcached.memcached(&configPtr, configPtr.count)
        assert(memc2 != nil) // nil
        
        return memc2!
    }
}