Chapter Contents

Previous

Next
Getting Environmental Information

Function Descriptions

Descriptions of each system interface function follow. Each description includes a synopsis, a description, discussions of return values and portability issues, and an example. Also, errors, cautions, diagnostics, implementation details, and usage notes are included if appropriate.


Chapter Contents

Previous

Next

Top of Page

Copyright © 2001 by SAS Institute Inc., Cary, NC, USA. All rights reserved.