K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2013-03-18T17:23:58.963741Z
K 7
svn:log
V 311
Partially revert r195702.  Deferring stops is now implemented via a set of
calls to toggle TDF_SBDRY rather than passing PBDRY to individual sleep
calls.
- Remove the stop_allowed parameters from cursig() and issignal().
  issignal() checks TDF_SBDRY directly.
- Remove the PBDRY and SLEEPQ_STOP_ON_BDRY flags.

END