Get the rows count of all the table in Sybase

SELECT USER_NAME(uid),
O.name,
rowcnt(doampg),
S.name,
creation = O.crdate,
case sysstat2 & 57344
when 32768 then 'datarows'
when 16384 then 'datapages'
else 'allpages' end
FROM sysobjects O, sysindexes I, syssegments S
WHERE O.type = 'U' AND
O.id=I.id AND
I.indid IN (0,1) AND
I.segment=S.segment AND
O.type!='S'
ORDER BY 1,2