GSXPTR(3g,L)                AIX Technical Reference                GSXPTR(3g,L)



-------------------------------------------------------------------------------
gsxptr



PURPOSE

Handles FORTRAN addressing of data.

C SYNTAX

None

FORTRAN SYNTAX

INTEGER function gsxptr (intptr, datptr)

INTEGER intptr(*), datptr(*)

PASCAL SYNTAX

None

DESCRIPTION

The gsxptr subroutine places a data address in a variable so that the data
address field of a pixel map structure can be initialized.

In a FORTRAN application, you must first call the gsxptr subroutine, then the
gsxblt subroutine.

Parameters

intptr            Contains the address of the variable containing the data
                  area.

datptr            Will be initialized to the address of the data area.

RETURN VALUE

GS_SUCC  Successful.

RELATED INFORMATION

In this book:  "gsxblt."










Processed November 7, 1990       GSXPTR(3g,L)                                 1