{"author_url":"https://blog.hatena.ne.jp/ch3cooh393/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fios.ch3cooh.jp%2Fentry%2F20140306%2F1394048607\" title=\"\u4e71\u6570(\u30e9\u30f3\u30c0\u30e0\u306a\u5024)\u3092\u751f\u6210\u3059\u308b - iOS\u30a2\u30d7\u30ea\u958b\u767a\u306e\u9006\u5f15\u304d\u8f9e\u5178\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://ios.ch3cooh.jp/entry/20140306/1394048607","categories":["\u6570\u5024\u64cd\u4f5c\u3001\u6570\u5b66"],"title":"\u4e71\u6570(\u30e9\u30f3\u30c0\u30e0\u306a\u5024)\u3092\u751f\u6210\u3059\u308b","provider_name":"Hatena Blog","height":"190","published":"2014-03-06 04:43:27","description":"stdlib.h\u3067\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002 u_int32_t arc4random(void); void arc4random_addrandom(unsigned char * /*dat*/, int /*datlen*/); void arc4random_buf(void * /*buf*/, size_t /*nbytes*/) __OSX_AVAILABLE_STARTING(__MAC_10_7, __IPHONE_4_3); void arc4random_stir(void); u_int32_t arc4random_uniform(u_int32_t /*up\u2026","provider_url":"https://hatena.blog","image_url":null,"type":"rich","blog_url":"https://ios.ch3cooh.jp/","author_name":"ch3cooh393","version":"1.0","blog_title":"iOS\u30a2\u30d7\u30ea\u958b\u767a\u306e\u9006\u5f15\u304d\u8f9e\u5178","width":"100%"}