gbyte.f File Reference

This is the fortran version of gbyte. More...

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Functions/Subroutines
subroutine	gbyte (IPACKD, IUNPKD, NOFF, NBITS)
	This is the fortran version of gbyte. More...

Detailed Description

This is the fortran version of gbyte.

Author

Dr. Robert C. Gammill

Date

1972-05-DD

Definition in file gbyte.f.

Function/Subroutine Documentation

gbyte()

subroutine gbyte	(	integer, dimension(*)	IPACKD,
		integer	IUNPKD,
			NOFF,
			NBITS
	)

This is the fortran version of gbyte.

Program history log:

• Russell E. Jones 1991-03-DD Changes for SiliconGraphics IRIS-4D/25 SiliconGraphics 3.3 FORTRAN 77.

To unpack a byte into a target word. The unpacked byte is right-justified in the target word, and the remainder of the word is zero-filled.

Parameters

[in]	IPACKD	The word or array containing the byte to be unpacked.
[out]	IUNPKD	The word which will contain the unpacked byte.
[in]	NOFF	The number of bits to skip, left to right, in IPACKD in order to locate the byte to be unpacked.
[in]	NBITS	Number of bits in the byte to be unpacked. Maximum of 64 bits on 64 bit machine, 32 bits on 32 bit machine.

Author

Dr. Robert C. Gammill

Date

1972-05-DD

Definition at line 26 of file gbyte.f.