__output__

SV = PV(0x80fbe38) at 0x8108048
  REFCNT = 1
  FLAGS = (PADBUSY,PADMY,POK,pPOK)
  PV = 0x8101be0 "foo"\0
  CUR = 3
  LEN = 4
bareblock : foo bar
SV = PV(0x80fbe38) at 0x8108048
  REFCNT = 1
  FLAGS = (PADBUSY,PADMY)
  PV = 0x8101be0 "foo bar"\0
  CUR = 7
  LEN = 8
bareblock :  bar
SV = PV(0x80fbe38) at 0x8108048
  REFCNT = 1
  FLAGS = (PADBUSY,PADMY,POK,pPOK)
  PV = 0x8101be0 " bar"\0
  CUR = 4
  LEN = 8
bareblock :  bar bar
SV = PV(0x80fbe38) at 0x8108048
  REFCNT = 1
  FLAGS = (PADBUSY,PADMY,POK,pPOK)
  PV = 0x8101be0 " bar bar"\0
  CUR = 8
  LEN = 9
bareblock :  bar bar bar
subroutine: foo bar
subroutine: foo bar bar
subroutine: foo bar bar bar