{"width":"100%","provider_name":"Hatena Blog","published":"2011-01-19 22:32:32","author_name":"mhiramat","height":"190","image_url":null,"url":"https://mhiramat.hatenadiary.org/entry/20110119/1295443952","version":"1.0","title":"/dev/zero\u306b\u5bfe\u6297\u3057\u3066/dev/0\u3092\u4f5c\u308b","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/mhiramat/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmhiramat.hatenadiary.org%2Fentry%2F20110119%2F1295443952\" title=\"/dev/zero\u306b\u5bfe\u6297\u3057\u3066/dev/0\u3092\u4f5c\u308b - mhiramat\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>","description":"\u8aad\u307f\u51fa\u3057\u305f\u3089 zero fill\u306a\u3089\u306c0 fill\u3092\u3059\u308b\u30c7\u30d0\u30a4\u30b9\u3092\u4f5c\u308b\u3002\u3068\u306f\u3044\u3063\u3066\u3082\u3001\u30c7\u30d0\u30a4\u30b9\u30d5\u30a1\u30a4\u30eb\u306e\u767b\u9332\u3068\u304b\u9762\u5012\u3060\u3057\u3001SystemTap\u3067\u3061\u3087\u3063\u3068\u5c0f\u7d30\u5de5\u3092\u3059\u308b\u3002 \u51fa\u6765\u305f\u306e\u304c\u4ee5\u4e0b\u3002 global fillstr; global candidate; global readpos; %{ #include <linux/string.h> %} function basename:string (path:string) %{ const char *p, *s = (void *)(unsigned long)THIS->path; p = strrchr(s, '/'); if (!p) \u2026","blog_title":"mhiramat\u306e\u65e5\u8a18","categories":[],"blog_url":"https://mhiramat.hatenadiary.org/","type":"rich"}