| 
 | 
| 
 | 
 
 | 
Resource Management Programmer's Guide: HP 3000 MPE/iX Computer Systems > Chapter 1 IntroductionManaging Shared Resources with RINs | 
 
  | 
 Chapter 2 describes how you can use RINs to manage a specific resource shared by a set of jobs or processes, so that no two jobs or processes can use the resource at the same time. This chapter discusses the following system commands and intrinsics: 
 Appendix A contains a program illustrating the use of the LOCKGLORIN and UNLOCKGLORIN intrinsics to guarantee exclusive access to selected records in a data file.  | 
|||||||||||||||||||||||||||||||||||||||||||
  | 
|||||||||