XL Fortran for AIX 8.1

Language Reference

+-------------------------------IBM Extension--------------------------------+

Chapter 14. Service and Utility Procedures

XL Fortran provides utility services that are available to the Fortran programmer. There are two categories of service and utility procedures: efficient floating-point control and inquiry procedures, and general service and utility procedures. The rules for these two categories of procedures differ from one another. This chapter describes the general rules for the two categories of procedures, then provides an alphabetical reference to the procedures.

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