K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2009-06-23T20:45:12.009544Z
K 7
svn:log
V 322
sh: Improve handling of setjmp/longjmp volatile:
- remove ineffective and unnecessary (void) &var; [1]
- remove some unnecessary volatile keywords
- add a necessary volatile keyword
- save the old handler before doing something that could use the saved
  value

Submitted by:	Christoph Mallon [1]
Approved by:	ed (mentor)

END