K 10
svn:author
V 6
iulius
K 8
svn:date
V 27
2011-07-17T19:36:59.562862Z
K 7
svn:log
V 171
fix a compilation warning

Make sure FD_SETSIZE is strictly positive.  Cast for an unsigned comparison.
Fix a potential bug of affecting -1 to i in case FD_SETSIZE was 0.

END
