{"url":"https://takuya-1st.hatenablog.jp/entry/2017/03/17/233829","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakuya-1st.hatenablog.jp%2Fentry%2F2017%2F03%2F17%2F233829\" title=\" POSIX \u306e \u30e1\u30c3\u30bb\u30fc\u30b8\u30fb\u30ad\u30e5\u30fc\u3092\u4f5c\u6210\u3059\u308b(C\u8a00\u8a9e) - \u305d\u308c\u30de\u30b0\u3067\uff01\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":" POSIX \u306e \u30e1\u30c3\u30bb\u30fc\u30b8\u30fb\u30ad\u30e5\u30fc\u3092\u4f5c\u6210\u3059\u308b(C\u8a00\u8a9e)","provider_name":"Hatena Blog","description":"POSIX\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30fb\u30ad\u30e5\u30fc\u3092C\u8a00\u8a9e\u3067\u6271\u3046 \u30b3\u30f3\u30d1\u30a4\u30eb\u306b\u306f gcc -lrt \u3092\u4f7f\u3046\u3002 \u307e\u305a\u306f\u9001\u4fe1\u3059\u308b\u3068\u3053\u308d\u304b\u3089\u3002 q_push.c #include <mqueue.h> #include <sys/stat.h> #include <fcntl.h> #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include <string.h> int main(){ int cnt; int ret; char *str; void *pt; mqd_t q; q = mq_open(\"/sample\", O_WRONLY \u2026","image_url":null,"categories":["linux"],"type":"rich","author_name":"takuya_1st","version":"1.0","blog_url":"https://takuya-1st.hatenablog.jp/","provider_url":"https://hatena.blog","blog_title":"\u305d\u308c\u30de\u30b0\u3067\uff01","height":"190","published":"2017-03-17 23:38:29","width":"100%","author_url":"https://blog.hatena.ne.jp/takuya_1st/"}