ddehaven [Mon, 19 May 2014 23:21:39 +0400] rev 25092
8026385: [macosx] (awt) setjmp/longjmp changes the process signal mask on OS X
Summary: Use _setjmp/_longjmp instead
Reviewed-by: prr, anthony
Contributed-by: David DeHaven <david.dehaven@oracle.com>