{"author_url":"https://blog.hatena.ne.jp/tanakaBox/","width":"100%","published":"2007-04-18 00:49:30","categories":["gcc"],"description":"C FAQ 17 printf()\u3092\u547c\u3073\u51fa\u3057\u3066\u3044\u308b\u3068\u3053\u308d\u3059\u3079\u3066\u306b\u3001\u3044\u3061\u3044\u3061(void)\u306e\u30ad\u30e3\u30b9\u30c8\u3092\u4ed8\u3051\u3066\u3044\u308b\u30b3\u30fc\u30c9\u3092\u898b\u304b\u3051\u305f\u3002\u306a\u305c\u3053\u3093\u306a\u3053\u3068\u3092\u3059\u308b\u306e\u304b\u3002 FreeBSD ls\u306eusage\u3088\u308a\u3002 void usage(void) { (void)fprintf(stderr, #ifdef COLORLS \"usage: ls [-ABCFGHILPRSTUWZabcdfghiklmnopqrstuwx1]\" #else \"usage: ls [-ABCFHILPRSTUWZabcdfghiklmnopqrstuwx1]\" #endif \" [file ...]\\n\"); exit(1); } \u2026","image_url":null,"height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fboxnos.hatenablog.com%2Fentry%2F20070418%2F1176824970\" title=\" \u8b0e\u306e(void)fprintf() - \u30dc\u30af\u30ce\u30b9\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","url":"https://boxnos.hatenablog.com/entry/20070418/1176824970","title":" \u8b0e\u306e(void)fprintf()","type":"rich","version":"1.0","author_name":"tanakaBox","provider_name":"Hatena Blog","blog_title":"\u30dc\u30af\u30ce\u30b9","blog_url":"https://boxnos.hatenablog.com/"}