Let's begin with an unsigned plug-in.

让我们从一个未签名插件开始。

Exporting an unsigned application.

导出未签署的应用程序。

Unsigned short sem_num; (semaphore number).

unsigned short sem_num；(信号量个数)。

Untyped integral constants are of type (unsigned) int.

无类型的整数常量就是(unsigned) int类型的。

An unsigned integer and the result of the sizeof operator.

这是一个无符号整型，是执行size of操作的结果。