摘要
针对ＤＯＳ操作系统的不可重入性进行了深入的分析，找到了影响ＤＯＳ重入机制的关键，并提出了两种通过简单修改ＤＯＳ的核心工程序来实现ＤＯＳ重入的方法。
ln this paper, the irrenterability of the DOS operating system is analysed in de- tail, and the key facton affecting reentrant znechanism of DOS are found. Two methods to realize DOS - reentry are put forward.
出处
《哈尔滨理工大学学报》
CAS
1997年第3期70-72,共3页
Journal of Harbin University of Science and Technology
