id = *(int *)argv[0];
dir = argv[1];
- EXEC SQL REPEATED SELECT fs.tid INTO :cnt FROM filesys fs, nfsphys np
+ EXEC SQL REPEATED SELECT count(fs.tid) INTO :cnt FROM filesys fs, nfsphys np
WHERE fs.mach_id = :id AND fs.phys_id = np.nfsphys_id
AND np.mach_id = :id AND np.dir = :dir;
if (cnt > 0)