K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2015-02-03T14:17:29.926383Z
K 7
svn:log
V 343
Reduce confusion in scalbnl() family of functions.

The changes unrelated to the bug in r277948 made
the code very difficult to understand to both
coverity and regular humans so take a step back
to something that is much easier to understand
for both and follows better the original code.

CID:	1267992, 1267993, 1267994
Discussed with:	kargl

END