{"image_url":null,"published":"2005-12-17 12:51:17","provider_name":"Hatena Blog","categories":["C\u8a00\u8a9e\u5168\u822c"],"description":"\u6587\u5b57\u5217\u306e\u7d42\u7aef\u306bNULL\u3092\u5165\u308c\u308b\u9593\u9055\u3044\u304c\u591a\u304f\u3042\u308b\u3002 array[len]=NULL; \u3053\u308c\u306f\u74b0\u5883\u306b\u3088\u3063\u3066\u52d5\u304f\u304c\u9593\u9055\u3044\u3067\u3042\u308b\u3002 \u6587\u5b57\u5217\u306f\u300c\u30ca\u30eb\u6587\u5b57\u300d\u3067\u7d42\u308f\u308b\u306e\u3067\u3042\u3063\u3066\u300c\u30cc\u30eb\u30dd\u30a4\u30f3\u30bf\u300d\u3067\u7d42\u308f\u308b\u306e\u3067\u306f\u306a\u3044\u3002 \u30ca\u30eb\u6587\u5b57\u3068\u306f\u300c\u5168\u3066\u306e\u30d3\u30c3\u30c8\u304c\uff10\u3067\u3042\u308b\u6587\u5b57\u300d\u3068\u898f\u683c\u3055\u308c\u3001'\\0'\u3067\u8868\u3059\u5024\u304c\u30bc\u30ed\u306echar\u578b\u306e\u3053\u3068\u3067\u3042\u308b\u3002 \u78ba\u304b\u306bstdio.h\u3067#define NULL 0\u3068\u66f8\u304b\u308c\u3066\u3044\u308b\u306e\u3067'\\0'\u3068\u66f8\u3044\u3066\u30820\u3068\u5b9a\u6570\u3067\u66f8\u3044\u3066\u3082\u9593\u9055\u3044\u3067\u306f\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u3002 \u3060\u304c\uff10\u3068\u8a00\u3046\u3082\u306e\u304c\u5b9a\u6570\u3067\u3042\u308b\u306e\u304b\u30cc\u30eb\u30dd\u30a4\u30f3\u30bf\u3067\u3042\u308b\u306e\u304b\u5206\u304b\u3089\u306a\u3044\u3068\u304d\u304c\u3042\u308b\u3002 main() { int *p=6; }\u3068\u8a18\u8ff0\u3059\u308b\u3068\u201d\u8b66\u544a W8069 null.c \u2026","blog_url":"https://straypccat.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fstraypccat.hatenablog.com%2Fentry%2F20051217%2F1134791477\" title=\"NULL\u30680\u3068&#39;\\0&#39; - \u96fb\u8133\u30df\u30c4\u30d0\u30c1\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u5e83\u5831\u5ba4\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","author_name":"computermonkey","title":"NULL\u30680\u3068'\\0'","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/computermonkey/","type":"rich","version":"1.0","url":"https://straypccat.hatenablog.com/entry/20051217/1134791477","width":"100%","blog_title":"\u96fb\u8133\u30df\u30c4\u30d0\u30c1\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u5e83\u5831\u5ba4"}