GPCSIR - Change Structure Identifier and References

Purpose

Use GPCSIR to change all execute structure-type elements which reference a structure (called the original structure) with elements which reference a specified structure (called the resulting structure) and then change the identifier of the original structure with that of the resulting structure. The effect of this subroutine is as though the application called the Change Structure References (GPCSRS) subroutine followed by a call to the Change Structure Identifier (GPCSI) subroutine.

If the original structure references the resulting structure, then the graPHIGS API issues an error and does not perform the change.

Parameters