K 10 svn:author V 6 marcel K 8 svn:date V 27 2003-03-05T03:30:54.000000Z K 7 svn:log V 491 ABI breaker: Move the J_SIGMASK field in the jmpbuf before the J_SIG0 field. While here, rename J_SIG0 to J_SIGSET and remove J_SIG1. The main reason for this change is that the 128-bit sigset_t is now aligned on a 16-byte boundary, which allows us to use 16-byte atomic loads and stores on CPUs that support it. The removal of J_SIG1 is done to avoid confusion: it is never accessed and should not be. Renaming J_SIG0 to J_SIGSET is the icing on the cake that's better done now than later. END