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secureCoding > strcpy_s() > 様々な実行時制約が課せられている

Last updated at Posted at 2015-04-28

引用: C/C++ セキュアコーディング 第2版 by Robert C. Seacordら

strcpy_s()関数には、様々な実行時制約が課せられている。
...
これらの条件を満たすと、コピー先の文字列は空文字に設定され、関数はゼロ以外の値を返すことで、問題の発生に気づきやすくしている。


strcpy_s()の使い方に間違いがあった時にその間違いに気づきやすくすることでデバッグ時間を短縮できそう。
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