K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2004-06-15T21:46:36.000000Z
K 7
svn:log
V 226
Avoid to touch red zone, in libpthread, ucontext may be saved by kernel's
get_mcontext, and libpthread will use signalcontext to deliver signal in
userland, it looks same as kernel's send_sig does.

Reviewed by: deischen, tjr

END