{"id":979,"date":"2022-06-19T22:33:37","date_gmt":"2022-06-19T13:33:37","guid":{"rendered":"https:\/\/mowareblog.net\/3rd\/?p=979"},"modified":"2022-06-19T22:33:37","modified_gmt":"2022-06-19T13:33:37","slug":"c-%e4%bd%9c%e6%a5%ad%e3%83%87%e3%82%a3%e3%83%ac%e3%82%af%e3%83%88%e3%83%aa%e3%81%ae%e7%a2%ba%e8%aa%8d%e3%83%bb%e5%a4%89%e6%9b%b4","status":"publish","type":"post","link":"https:\/\/mowareblog.net\/3rd\/2022\/06\/979\/c-%e4%bd%9c%e6%a5%ad%e3%83%87%e3%82%a3%e3%83%ac%e3%82%af%e3%83%88%e3%83%aa%e3%81%ae%e7%a2%ba%e8%aa%8d%e3%83%bb%e5%a4%89%e6%9b%b4\/","title":{"rendered":"[C++]\u00a0\u4f5c\u696d\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u78ba\u8a8d\u30fb\u5909\u66f4"},"content":{"rendered":"\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-cpp\" data-lang=\"C++\"><code>#define DATA_DIR &quot;\/dir&quot; \/\/ \u5909\u66f4\u5f8c\u306e\u4f5c\u696d\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\n#define PATH_SIZE 512\n\n#include &lt;iostream&gt;\n#include &lt;unistd.h&gt;\n\nusing std::cout; using std::endl;\n\n\/\/ \u5909\u66f4\u524d\u306e\u4f5c\u696d\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u78ba\u8a8d\nchar tmp[256];\ngetcwd(tmp, 256);\ncout &lt;&lt; &quot;Current working directory: &quot; &lt;&lt; tmp &lt;&lt; endl;\n\n\/\/ \u4f5c\u696d\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5909\u66f4\nchdir(DATA_DIR);\n\n\/\/ \u5909\u66f4\u5f8c\u306e\u4f5c\u696d\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u78ba\u8a8d\ngetcwd(tmp, 256);\ncout &lt;&lt; &quot;Current working directory: &quot; &lt;&lt; tmp &lt;&lt; endl;<\/code><\/pre><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[14],"tags":[],"class_list":["post-979","post","type-post","status-publish","format-standard","hentry","category-14"],"_links":{"self":[{"href":"https:\/\/mowareblog.net\/3rd\/wp-json\/wp\/v2\/posts\/979","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mowareblog.net\/3rd\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mowareblog.net\/3rd\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mowareblog.net\/3rd\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mowareblog.net\/3rd\/wp-json\/wp\/v2\/comments?post=979"}],"version-history":[{"count":1,"href":"https:\/\/mowareblog.net\/3rd\/wp-json\/wp\/v2\/posts\/979\/revisions"}],"predecessor-version":[{"id":980,"href":"https:\/\/mowareblog.net\/3rd\/wp-json\/wp\/v2\/posts\/979\/revisions\/980"}],"wp:attachment":[{"href":"https:\/\/mowareblog.net\/3rd\/wp-json\/wp\/v2\/media?parent=979"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mowareblog.net\/3rd\/wp-json\/wp\/v2\/categories?post=979"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mowareblog.net\/3rd\/wp-json\/wp\/v2\/tags?post=979"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}