K 10
svn:author
V 3
bde
K 8
svn:date
V 27
2005-12-03T09:00:29.000000Z
K 7
svn:log
V 566
Restored removal of the special handling needed for a result of +-0.
It was lost in rev.1.9.  The log message for rev.1.9 says that the
special case of +-0 is handled twice, but it was only handled once,
so it became unhandled, and this happened to break half of the cases
that return +-0:
- round-towards-minus-infinity:  0   <  x < 1:  result was -0 not  0
- round-to-nearest:             -0.5 <= x < 0:  result was  0 not -0
- round-towards-plus-infinity:  -1   <  x < 0:  result was  0 not -0
- round-towards-zero:           -1   <  x < 0:  result was  0 not -0

END