K 10
svn:author
V 4
csgr
K 8
svn:date
V 27
1994-09-11T21:30:09.000000Z
K 7
svn:log
V 157
Make get_int() think that "" (null) has the integer value 0.
(Which is the same behaviour as in 1.x)
The install blows up without this.
Reviewed by:	rgrimes

END