{"description":"\u7d9a\u3044\u3066regexec\u3067\u5b9f\u969b\u306b\u6b63\u898f\u8868\u73fe\u3092\u3042\u3066\u3066\u307f\u3088\u3046. #include <regex.h> #include <iostream> int main(void) { char target[] = \"abcdefghijklhmopqrstuvwxyz\"; regex_t reg; int errcode = regcomp(&reg, \"ijl\", REG_EXTENDED); if (errcode != 0) { char errbuf[100]; regerror(errcode, &reg, errbuf, sizeof(errbuf)); std::cout << \"regcomp\u2026","provider_name":"Hatena Blog","published":"2014-06-17 13:04:37","width":"100%","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbettamodoki.hatenadiary.jp%2Fentry%2F20140617%2F1402977877\" title=\" C++\u3067\u6de1\u3005\u3068regex.h\u3092\u4f7f\u3063\u3066\u307f\u305f \u305d\u306e2 - bettamodoki\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>","author_url":"https://blog.hatena.ne.jp/bettamodoki/","version":"1.0","title":" C++\u3067\u6de1\u3005\u3068regex.h\u3092\u4f7f\u3063\u3066\u307f\u305f \u305d\u306e2","categories":[],"provider_url":"https://hatena.blog","blog_title":"bettamodoki\u306e\u30d6\u30ed\u30b0","url":"https://bettamodoki.hatenadiary.jp/entry/20140617/1402977877","type":"rich","image_url":null,"blog_url":"https://bettamodoki.hatenadiary.jp/","author_name":"bettamodoki"}