137   JDIMENSION last_rowsperchunk;	/* from most recent alloc_sarray/barray */
152   JDIMENSION rows_in_array;	/* total virtual array height */
153   JDIMENSION samplesperrow;	/* width of array (and of memory buffer) */
154   JDIMENSION maxaccess;		/* max rows accessed by access_virt_sarray */
155   JDIMENSION rows_in_mem;	/* height of memory buffer */
156   JDIMENSION rowsperchunk;	/* allocation chunk size in mem_buffer */
157   JDIMENSION cur_start_row;	/* first logical row # in the buffer */
158   JDIMENSION first_undef_row;	/* row # of first uninitialized row */
168   JDIMENSION rows_in_array;	/* total virtual array height */
169   JDIMENSION blocksperrow;	/* width of array (and of memory buffer) */
170   JDIMENSION maxaccess;		/* max rows accessed by access_virt_barray */
171   JDIMENSION rows_in_mem;	/* height of memory buffer */
172   JDIMENSION rowsperchunk;	/* allocation chunk size in mem_buffer */
173   JDIMENSION cur_start_row;	/* first logical row # in the buffer */
174   JDIMENSION first_undef_row;	/* row # of first uninitialized row */
396 	      JDIMENSION samplesperrow, JDIMENSION numrows)  in alloc_sarray()
402   JDIMENSION rowsperchunk, currow, i;  in alloc_sarray()
411     rowsperchunk = (JDIMENSION) ltemp;  in alloc_sarray()
444 	      JDIMENSION blocksperrow, JDIMENSION numrows)  in alloc_barray()
450   JDIMENSION rowsperchunk, currow, i;  in alloc_barray()
459     rowsperchunk = (JDIMENSION) ltemp;  in alloc_barray()
524 		     JDIMENSION samplesperrow, JDIMENSION numrows,  in request_virt_sarray()
525 		     JDIMENSION maxaccess)  in request_virt_sarray()
554 		     JDIMENSION blocksperrow, JDIMENSION numrows,  in request_virt_barray()
555 		     JDIMENSION maxaccess)  in request_virt_barray()
647 	sptr->rows_in_mem = (JDIMENSION) (max_minheights * sptr->maxaccess);  in realize_virt_arrays()
671 	bptr->rows_in_mem = (JDIMENSION) (max_minheights * bptr->maxaccess);  in realize_virt_arrays()
757 		    JDIMENSION start_row, JDIMENSION num_rows,  in access_virt_sarray()
763   JDIMENSION end_row = start_row + num_rows;  in access_virt_sarray()
764   JDIMENSION undef_row;  in access_virt_sarray()
797       ptr->cur_start_row = (JDIMENSION) ltemp;  in access_virt_sarray()
842 		    JDIMENSION start_row, JDIMENSION num_rows,  in access_virt_barray()
848   JDIMENSION end_row = start_row + num_rows;  in access_virt_barray()
849   JDIMENSION undef_row;  in access_virt_barray()
882       ptr->cur_start_row = (JDIMENSION) ltemp;  in access_virt_barray()