显示怎样检测stdin, stdout, stderr是否被重定向

内容：主存空间的分配和回收 内附模块说明和详细解释-: main memory space allocation and recovery module contains descriptions and detailed explanation

是一个TAPI拨号程序，有一些功能挺实用，很有学习价值。-TAPI is a dial-up procedure, there are some very useful features.

使用VB写的将硬盘设置为完全共享的程序- Uses VB to write establishes the hard disk as the procedure which completely shares

Windows登录Gina的Dll库实现-Windows log Gina implementation of the Dll Library

VC实现 XP快速关机（网上都是VB实现的，这是用VC重写的，没有LIB和H，是用API直接调用DLL的）-VC XP rapid shutdown (VB are online, it is used to rewrite the VC. no LIB and H, is a direct call DLL API)

vc的一些调试技术，对于急于提高vc开发水平的有很大的帮助 -vc some debugging technology for the development of a hurry to raise the level of vc very helpful

系统服务描述符表（SSDT）修补已被广泛应用于；

这是08系列AP64芯片上移植ucos的例子GP32和AP64的指令兼容，区别主要是RAM、FLASH大小位置不同，以及部分中断向量不一样。所用的ucos版本是2.6。可以通过修改这几个文件，使适合08GP32，完成移植。-This is a series of 08 AP64 chip transplantation OUT example Chip and instructions compatible AP64 The difference is mainly RAM, FLASH size of different positions, and some interrupt vectors not the same. OUT used in the version 2.6. May amend these documents, and 08 for Chip complete transplant.

自动感知文件被其它程序修改的信息，可以用在跟踪提供方便-Automatically perceived by other changes in procedures to document the information, can be used in follow-up to facilitate

实现物流信息系统的签单回单管理，自动跟踪客户签单跟踪的目的-Implementation of logistics information system signing back to a single management, automatic tracking of the customer to track the purpose of signing