igetrfel.f File Reference

Check whether a specified element refers to a previous element within the same subset via an internal bitmap. More...

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Functions/Subroutines
integer function	igetrfel (N, LUN)
	This function checks whether the input element refers to a previous element within the same subset via an internal bitmap. More...

Detailed Description

Check whether a specified element refers to a previous element within the same subset via an internal bitmap.

Author

J Ator

Date

2016-05-27

Definition in file igetrfel.f.

Function/Subroutine Documentation

igetrfel()

integer function igetrfel	(		N,
			LUN
	)

This function checks whether the input element refers to a previous element within the same subset via an internal bitmap.

If so, then the referenced element is returned. In addition, if the input element is a 2-XX-255 marker operator, its scale factor, bit width and reference value are set internally to match those of the referenced element.

Parameters

[in]	N	- integer: subset element.
[in]	LUN	- integer: I/O stream index into internal memory arrays.

Returns

Subset element referenced by element N within the same subset.

• 0 input element does not refer to a previous element, or referenced element not found.

Author

J. Ator

Date

2016-05-27

Definition at line 22 of file igetrfel.f.

References adn30(), bort(), moda_bitmaps::ctco, moda_tables::ibt, moda_bitmaps::ibtmse, moda_nrv203::ienrv, imrkopr(), moda_msgcwd::inode, moda_nrv203::inodnrv, moda_bitmaps::inodtamc, moda_bitmaps::inodtco, moda_usrint::inv, moda_tables::irf, moda_tables::isc, moda_nrv203::isnrv, moda_bitmaps::istbtm, moda_bitmaps::iszbtm, moda_tables::itp, lstjpb(), moda_bitmaps::lstnod, moda_bitmaps::lstnodct, moda_bitmaps::nbtm, moda_bitmaps::nbtmse, nemtab(), moda_nrv203::nnrv, moda_nrv203::nrv, moda_bitmaps::ntamc, moda_bitmaps::ntco, moda_usrint::nval, moda_tables::tag, and moda_nrv203::tagnrv.

Referenced by rcstpl(), and rdcmps().