小编Ali*_*din的帖子

我收到警告：

warning C4996: 'strncpy': This function or variable may be unsafe. Consider using  strncpy_s instead.
To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
F:\vuStudio\VC\include\string.h(188) : see declaration of 'strncpy'

我在stackoverflow.com上阅读这strcpy并不安全，应该strncpy改用。但是现在为什么我要警告strncpy不安全？

我称它为：

strncpy(this->title, title.c_str(), sizeof(this->title));