{"blog_title":"asakawajunya\u306e\u30d6\u30ed\u30b0","published":"2011-11-18 22:13:21","provider_name":"Hatena Blog","image_url":null,"height":"190","author_url":"https://blog.hatena.ne.jp/asakawajunya/","version":"1.0","blog_url":"https://asakawajunya.hatenablog.com/","width":"100%","url":"https://asakawajunya.hatenablog.com/entry/20111118/1321622001","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fasakawajunya.hatenablog.com%2Fentry%2F20111118%2F1321622001\" title=\" \u5024\u3092\u5f15\u6570\u306b\u30bb\u30c3\u30c8\u3057\u3066\u8fd4\u3059\u65b9\u6cd5 - asakawajunya\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":" \u5024\u3092\u5f15\u6570\u306b\u30bb\u30c3\u30c8\u3057\u3066\u8fd4\u3059\u65b9\u6cd5","description":"\u5f15\u6570\u3067\u6e21\u3055\u308c\u305f\u53c2\u7167\u306b\u5bfe\u3057\u3066\u3001\u6587\u5b57\u5217\u3092\u30bb\u30c3\u30c8\u3057\u3066\u8fd4\u3059\u65b9\u6cd5\u304c\u81ea\u5206\u306e\u4e2d\u3067\u30b7\u30c3\u30af\u30ea\u3053\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u7c21\u5358\u306b\u307e\u3068\u3081\u3002\u4e00\u3064\u306f\u6587\u5b57\u5217\u306e\u53c2\u7167\u3092\u6e21\u3059\u65b9\u6cd5\u3067\u3001\u3082\u3046\u4e00\u3064\u306f\u30dd\u30a4\u30f3\u30bf\u306e\u30dd\u30a4\u30f3\u30bf\u3092\u6e21\u3059\u65b9\u6cd5\u3002\u898b\u305f\u76ee\u7684\u306b\u3082\u30b3\u30fc\u30c9\u7684\u306b\u3082\u53c2\u7167\u3067\u6e21\u3057\u3066\u30bb\u30c3\u30c8\u3059\u308b\u65b9\u304c\u7c21\u5358\u304b\u306a\u3002 \u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9 #include <iostream> using namespace std; void hoge1 (char* &buf) { buf = const_cast<char*>(\"hoge1\"); } void hoge2(char** buf) { *buf = const_cast<char*>(\"hoge2\"); } int main\u2026","provider_url":"https://hatena.blog","author_name":"asakawajunya","categories":["c++","sample","tips"]}