{"url":"https://tomyama.hatenablog.jp/entry/2022/10/02/133551","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftomyama.hatenablog.jp%2Fentry%2F2022%2F10%2F02%2F133551\" title=\"C\u8a00\u8a9e signal() ANSI C \u30b7\u30b0\u30ca\u30eb\u64cd\u4f5c - tomyama\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>","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/t/tom_yama/20221019/20221019033004.png","provider_name":"Hatena Blog","type":"rich","version":"1.0","provider_url":"https://hatena.blog","categories":["C\u8a00\u8a9e","\u30d7\u30ed\u30b0\u30e9\u30e0","\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc","Cygwin","CentOS Stream 9","Windows"],"title":"C\u8a00\u8a9e signal() ANSI C \u30b7\u30b0\u30ca\u30eb\u64cd\u4f5c","height":"190","published":"2022-10-02 13:35:51","author_name":"tom_yama","blog_url":"https://tomyama.hatenablog.jp/","description":"C\u8a00\u8a9e\u306e\u300csignal()\u95a2\u6570\u300d\u306e\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002 signal() \u30b7\u30b0\u30ca\u30eb\u64cd\u4f5c \u6e96\u62e0 ANSI C, C89, C99, POSIX.1-2001. #include <signal.h> sighandler_t signal (int signum, sighandler_t sighandler) ; \u30b7\u30b0\u30ca\u30eb signum \u306e\u51e6\u7406\u65b9\u6cd5\u3092 handler \u306b\u8a2d\u5b9a\u3059\u308b\u3002handler \u306b\u306f\u3001SIG_IGN, SIG_DFL, \u30d7\u30ed\u30b0\u30e9\u30de\u304c\u5b9a\u7fa9\u3057\u305f\u95a2\u6570\u300c\u30b7\u30b0\u30ca\u30eb\u30fb\u30cf\u30f3\u30c9\u30e9\u300d\u306e\u30a2\u30c9\u30ec\u30b9\u306e\u3044\u305a\u308c\u304b\u3092\u6307\u5b9a\u3059\u308b\u3002\u3010\u30b7\u30b0\u30ca\u30eb\u30fb\u30cf\u30f3\u30c9\u30e9\u3011typedef void( *sighandler_t\u2026","width":"100%","author_url":"https://blog.hatena.ne.jp/tom_yama/","blog_title":"tomyama\u306e\u30d6\u30ed\u30b0"}