K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2010-07-22T09:14:18.799331Z
K 7
svn:log
V 242
Verify return value of the sigset manipulation functions
to catch invalid signal numbers [1]. Use consistent style of
not assigning the return value to a local variable.

Reported by:	Garrett Cooper <yanegomi gmail com> [1]
MFC after:	1 week

END