{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmethane.hatenablog.jp%2Fentry%2F20060419%2F1145460834\" title=\" \u8d05\u6ca2\u306f\u6575\u3067\u3059\u3063\uff01 - methane\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>","categories":[],"blog_title":"methane\u306e\u30d6\u30ed\u30b0","author_name":"methane","blog_url":"https://methane.hatenablog.jp/","height":"190","provider_name":"Hatena Blog","url":"https://methane.hatenablog.jp/entry/20060419/1145460834","width":"100%","title":" \u8d05\u6ca2\u306f\u6575\u3067\u3059\u3063\uff01","image_url":null,"provider_url":"https://hatena.blog","type":"rich","version":"1.0","author_url":"https://blog.hatena.ne.jp/methane/","published":"2006-04-19 00:33:54","description":"http://d.hatena.ne.jp/w_o/20060419#p1 \u30cd\u30bf\u53d7\u3051\u3002\u7d44\u307f\u8fbc\u307f\u5c4b\u306a\u3089\u30b9\u30de\u30fc\u30c8\u306b\u30e0\u30c0\u3092\u6d88\u305b\u306a\u3044\u3068\u306d\u3002 struct q { char *buf; int buflen; int head; int tail; }; void init( struct q *q, char *buf, int len ) { q->head = 0; q->tail = 0; q->buf = buf; q->buflen = len; } void push( struct q *q, char c ) { if ( q->head == q->tail + q->len ) {\u2026"}