157   JDIMENSION cur_start_row;	/* first logical row # in the buffer */  member
173   JDIMENSION cur_start_row;	/* first logical row # in the buffer */  member
657       sptr->cur_start_row = 0;  in realize_virt_arrays()
681       bptr->cur_start_row = 0;  in realize_virt_arrays()
696   file_offset = ptr->cur_start_row * bytesperrow;  in do_sarray_io()
702     thisrow = (long) ptr->cur_start_row + i;  in do_sarray_io()
729   file_offset = ptr->cur_start_row * bytesperrow;  in do_barray_io()
735     thisrow = (long) ptr->cur_start_row + i;  in do_barray_io()
772   if (start_row < ptr->cur_start_row ||  in access_virt_sarray()
773       end_row > ptr->cur_start_row+ptr->rows_in_mem) {  in access_virt_sarray()
788     if (start_row > ptr->cur_start_row) {  in access_virt_sarray()
789       ptr->cur_start_row = start_row;  in access_virt_sarray()
797       ptr->cur_start_row = (JDIMENSION) ltemp;  in access_virt_sarray()
821       undef_row -= ptr->cur_start_row; /* make indexes relative to buffer */  in access_virt_sarray()
822       end_row -= ptr->cur_start_row;  in access_virt_sarray()
836   return ptr->mem_buffer + (start_row - ptr->cur_start_row);  in access_virt_sarray()
857   if (start_row < ptr->cur_start_row ||  in access_virt_barray()
858       end_row > ptr->cur_start_row+ptr->rows_in_mem) {  in access_virt_barray()
873     if (start_row > ptr->cur_start_row) {  in access_virt_barray()
874       ptr->cur_start_row = start_row;  in access_virt_barray()
882       ptr->cur_start_row = (JDIMENSION) ltemp;  in access_virt_barray()
906       undef_row -= ptr->cur_start_row; /* make indexes relative to buffer */  in access_virt_barray()
907       end_row -= ptr->cur_start_row;  in access_virt_barray()
921   return ptr->mem_buffer + (start_row - ptr->cur_start_row);  in access_virt_barray()