保护标志 meaning in English

protective emblem
protective mark

Gets or sets the data and memory protection flags
获取或设置数据和内存保护标志。
Are the protection flags and include
是保护标志，值可以为：
Is the allocation attribute and desired access protection flags
是分配属性以及希望的访问保护标志。
If page - aligned memory is not a requirement and the default access protection of
如果不需要按页对的内存，而且默认的访问保护标志
Is the pointer to the allocated memory whose protection flags have to be changed by
是指向所分配的内存的指针，这段内存的保护标志必须使用