tree c765a05a9ce9117d7d1cf33c10b17ed9019b5e7a
parent 331dc98847b9f01099d80ddf9d9ee4d9b63d95c5
author sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> 1135282560 +0000
committer sewardj <sewardj@a5019735-40e9-0310-863c-91ae7b9d1cf9> 1135282560 +0000

Properly return error codes resulting from sigprocmask failures.
Not yet done: amd64, ppc32.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5411 a5019735-40e9-0310-863c-91ae7b9d1cf9