{"blog_title":"moriyoshi\u306e\u65e5\u8a18","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmoriyoshi.hatenablog.com%2Fentry%2F20070426%2F1177571056\" title=\"\u300c!strcmp\u300d - moriyoshi\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","published":"2007-04-26 16:04:16","image_url":null,"type":"rich","url":"https://moriyoshi.hatenablog.com/entry/20070426/1177571056","categories":["C","string.h"],"height":"190","version":"1.0","description":"\u30ea\u30f3\u30af\u5143\u3092\u307f\u305f\u3089\u300c!strcmp\u300d\u3068\u3044\u3046\u30af\u30a8\u30ea\u3067\u3053\u3053\u306b\u305f\u3069\u308a\u7740\u3044\u305f\u65b9\u304c\u3044\u307e\u3057\u305f\u3002\u6b8b\u5ff5\u306a\u304c\u3089\u305d\u306e\u65b9\u306e\u671f\u5f85\u306b\u306f\u5fdc\u3048\u3089\u308c\u306a\u304b\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u300c!strcmp\u300d\u306b\u3064\u3044\u3066\u306f\u4e00\u8a00\u8a00\u3063\u3066\u304a\u3053\u3046\u304b\u306a\u3068\u3002strcmp() \u306f 3 \u3064\u306e\u72b6\u614b\u3092\u8868\u3059\u7d50\u679c\u3092\u8fd4\u3059\u306e\u3067\u3001\u30d7\u30ec\u30c7\u30a3\u30b1\u30a4\u30c8\u3067\u306f\u306a\u3044\u306e\u306b\u3001\u771f\u507d\u5024\u306b\u5bfe\u3057\u3066\u4f7f\u3046\u3053\u3068\u304c\u60f3\u5b9a\u3055\u308c\u3066\u3044\u308b\u8ad6\u7406\u5426\u5b9a\u6f14\u7b97\u5b50\u3092\u4f7f\u3046\u306e\u306f\u610f\u5473\u7684\u306b\u3069\u3046\u306a\u306e\u3088\u3002\u3068\u3002CodeSearch \u3057\u305f\u3089\u7d04337,000\u4ef6\u3042\u3063\u305f\u3002\u4f3c\u305f\u3088\u3046\u306a\u554f\u984c\u3067 void *ptr = ...; if (ptr) { /* (1) */ do_some(); } if (ptr != 0) { /* (2) */ do_some();\u2026","provider_url":"https://hatena.blog","width":"100%","author_url":"https://blog.hatena.ne.jp/moriyoshi/","title":"\u300c!strcmp\u300d","author_name":"moriyoshi","blog_url":"https://moriyoshi.hatenablog.com/"}