DYN0_MAP

Map a dynamic array of elements of type MTYPE

Invocation

CALL DYN0_MAP( NDIM, DIMS, MTYPE, PTR, STATUS )

Description

Tries to allocate an area of mapped memory from either the process heap or by mapping an HDS file.

Arguments

• NDIM = INTEGER (given)
  Dimensionality of required dynamic array
• DIMS[] = INTEGER (given)
  Dimensions of the required dynamic array
• MTYPE = CHARACTER*(*) (given)
  The type of the elements (HDS style type name)
• PTR = INTEGER (returned)
  Address of the newly allocated dynamic memory section
• STATUS = INTEGER (given and returned)
  The global status.

References

• DYN Subroutine Guide

DYN0_MAPADD

Add details of a mapped memory section to the internal store

Invocation

CALL DYN0_MAPADD( PTR, NITEM, NBYTE, FID, STATUS )

Description

Tries to allocate an area of mapped memory from either the process heap or by mapping an HDS file.

Arguments

• PTR = INTEGER (given)
  Address of the section
• NITEM = INTEGER (given)
  Number of mapped elements
• NBYTE = INTEGER (given)
  Number of mapped bytes
• FID = INTEGER (GIVEN)
  ADI file identifier if file section
• STATUS = INTEGER (given and returned)
  The global status.

References

• DYN Subroutine Guide