{"blog_url":"https://nandakagoodvibes.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/nandakagoodvibes/","author_name":"nandakagoodvibes","height":"190","url":"https://nandakagoodvibes.hatenablog.com/entry/2025/12/07/180541","provider_name":"Hatena Blog","categories":["C"],"type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnandakagoodvibes.hatenablog.com%2Fentry%2F2025%2F12%2F07%2F180541\" title=\"\u3010C\u3011\u6587\u5b57\u5217\u306e\u30b3\u30d4\u30fc - \u306a\u3093\u3060\u304bGoodVibes\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u306a\u3093\u3060\u304bGoodVibes","description":"\u3053\u3093\u306b\u3061\u306f\u3002 \u672c\u65e5\u306fC\u8a00\u8a9e\u30e1\u30e2\u3067\u3059\u3002 \u6982\u8981 strcpy()\u3092\u4f7f\u7528\u3057\u3066\u6587\u5b57\u5217\u3092\u30b3\u30d4\u30fc\u3059\u308b strncpy()\u3092\u4f7f\u7528\u3057\u3066\u6587\u5b57\u5217\u3092\u30b3\u30d4\u30fc\u3059\u308b \u6982\u8981 \u672c\u8a18\u4e8b\u306f\u3001\u6587\u5b57\u5217\u306e\u30b3\u30d4\u30fc\u306b\u3064\u3044\u3066\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002 \u4f7f\u7528\u3059\u308b\u306e\u306fstrcpy()\u3001strncpy()\u3067\u3059\u3002 \u3069\u3061\u3089\u3082\u6587\u5b57\u5217\u3092\u30b3\u30d4\u30fc\u3059\u308b\u3068\u3044\u3046\u70b9\u3067\u306f\u540c\u3058\u3067\u3059\u304c\u3001 \u5c11\u3057\u7570\u306a\u308a\u307e\u3059\u3002 strcpy()\u306f\u7d42\u7aef\u6587\u5b57\u307e\u3067\u3092\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002 strncpy()\u306f\u6307\u5b9a\u3055\u308c\u305f\u30b5\u30a4\u30ba\u5206\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002 \u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3057\u3066\u30b3\u30d4\u30fc\u304c\u3067\u304d\u308b\u5206\u3001 strncpy()\u306e\u304c\u5b89\u5168\u306b\u30b3\u30d4\u30fc\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 strcpy()\u3001strncpy()\u306f\u3069\u3061\u3089\u3082string.h\u306b\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002 st\u2026","provider_url":"https://hatena.blog","title":"\u3010C\u3011\u6587\u5b57\u5217\u306e\u30b3\u30d4\u30fc","image_url":null,"published":"2025-12-07 18:05:41","version":"1.0","width":"100%"}