338     int32_t i, columns, valueColumns, rows, count;  in upvec_compact()  local
359     valueColumns=columns-2; /* not counting start & limit */  in upvec_compact()
374     count=-valueColumns;  in upvec_compact()
379         if(count<0 || 0!=uprv_memcmp(row+2, row-valueColumns, valueColumns*4)) {  in upvec_compact()
380             count+=valueColumns;  in upvec_compact()
384             handler(context, start, start, count, row+2, valueColumns, pErrorCode);  in upvec_compact()
394     count+=valueColumns;  in upvec_compact()
398             count, row-valueColumns, valueColumns, pErrorCode);  in upvec_compact()
411     count=-valueColumns;  in upvec_compact()
418         if(count<0 || 0!=uprv_memcmp(row+2, pv->v+count, valueColumns*4)) {  in upvec_compact()
419             count+=valueColumns;  in upvec_compact()
420             uprv_memmove(pv->v+count, row+2, (size_t)valueColumns*4);  in upvec_compact()
424             handler(context, start, limit-1, count, pv->v+count, valueColumns, pErrorCode);  in upvec_compact()
434     pv->rows=count/valueColumns+1;  in upvec_compact()