windows/ecpg regression tests failing

We seem to have 2 ECPG regression failures on Windows - see below, taken
from buildfarm log. Can we either fix ecpg or fix the expected results?

cheers

andrew

*** expected/compat_informix-dec_test-MinGW32.stdout	Sat Jan 27 02:34:46 2007
--- results/compat_informix-dec_test.stdout	Sat Jan 27 02:59:35 2007
***************
*** 69,75 ****
  dec[6,7]: 0.00 (r: 0 - cmp: 1)
  dec[6,8]: 0 (r: 0)
  dec[6,9]: 0.00 (r: 0 - cmp: 1)
- (errno == PGTYPES_NUM_UNDERFLOW) - dec[6,10]: 0 (r: -1)

  dec[7,1]: r: 0, 0.001
  dec[7,2]: r: 0, 0
--- 69,74 ----
*** expected/pgtypeslib-num_test2-MinGW32.stdout	Sat Jan 27 02:34:46 2007
--- results/pgtypeslib-num_test2.stdout	Sat Jan 27 02:59:43 2007
***************
*** 88,94 ****
  num[6,7]: 0.00 (r: 0 - cmp: 1)
  num[6,8]: 0 (r: 0)
  num[6,9]: 0.00 (r: 0 - cmp: 1)
- (errno == PGTYPES_NUM_UNDERFLOW) - num[6,10]: 0 (r: -1)
  num[6,11]: - (r: 0)
  num[6,12]: 0.00 (r: 0 - cmp: 0)

--- 88,93 ----