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The RNAME Statement

The RNAME statement identifies a name to be the name of a subroutine or function, so that in addition to using a subprogram's name when calling the subprogram, that name can also be used as a constant of type SUBPROGRAM (in argument lists only) without being mistakenly thought of as a variable of perhaps some other type.

This is the equivalent of the EXTERNAL statement in FORTRAN.


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