{"provider_name":"Hatena Blog","height":"190","image_url":null,"provider_url":"https://hatena.blog","author_name":"NeoCat","description":"ARM\u306echar\u306e\u578b\u306e\u8a71\u3067\u3075\u3068\u601d\u3044\u51fa\u3057\u305f\u306e\u3067\u3059\u304c\u3001\u3053\u3093\u306a\u554f\u984c\u304c\u3042\u308a\u307e\u3057\u305f\u3002 int a,b,c; \u306a\u5909\u6570\u304c\u3042\u3063\u305f\u3068\u3057\u3066\u3001 if (a > b) \u301c\u3068 c = a - b; if (c > 0) \u301c\u306e\u9055\u3044\u306f\u4f55\u304b\uff1f \u5225\u306bint\u3058\u3083\u306a\u304f\u3066\u3082short\u3067\u3082char\u3067\u3082\u69cb\u3044\u307e\u305b\u3093\u304c\u3002 \u610f\u8b58\u3057\u3066\u304a\u304b\u306a\u3044\u3068\u30d0\u30b0\u306e\u5143\u306b\u306a\u308a\u305d\u3046\u3060\u306a\u30fc\u3068\u3044\u3046\u304a\u8a71\u3002 \u3061\u306a\u307f\u306b\u3053\u306e\u554f\u984c\u306b\u3088\u308b\u30d0\u30b0\u3082\u4e00\u56e0\u3068\u306a\u3063\u3066\u3001Linux\u306eroot\u304c\u3068\u308c\u3066\u3057\u307e\u3046local exploit\u304c\u4f5c\u308a\u8fbc\u307e\u308c\u3066\u3057\u307e\u3063\u305f\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fneocat.hatenablog.com%2Fentry%2F20080128%2F1201449656\" title=\" C\u306e\u5909\u6570\u5883\u754c\u5024 - Okiraku Programming\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2008-01-28 01:00:56","categories":["C"],"title":" C\u306e\u5909\u6570\u5883\u754c\u5024","blog_title":"Okiraku Programming","url":"https://neocat.hatenablog.com/entry/20080128/1201449656","width":"100%","version":"1.0","author_url":"https://blog.hatena.ne.jp/NeoCat/","type":"rich","blog_url":"https://neocat.hatenablog.com/"}