简化XS的使用
XS has a reputation for being hard to access and I think it's a shame because I don't think it has to be: it's mostly that the Perl API is hard. What if you offload as much logic as possible to...
XS模块简化了Perl API的使用，特别是在POSIX实时信号量方面。它将逻辑转移到Perl，仅暴露必要的函数。示例中定义了信号量的基本操作，并通过XSLoader加载模块，提供了面向对象的API，便于用户进行进程或线程间的数据同步。
