CALL "M$FILL" USING DEST-PTR, BYTE-VALUE, NUM-BYTES
|DEST-PTR USAGE POINTER||Contains the address of the first byte of the region to be filled.|
|BYTE-VALUE Alpha-numeric parameter||Contains the value with which to fill the memory region.|
|NUM-BYTES Numeric parameter||Indicates the size of the memory region.|
This routine fills NUM-BYTES with BYTE-VALUE starting at address DEST-PTR. The parameters are passed BY REFERENCE. This routine does not do any boundary checking to make sure that the address range is valid.