Mark some variables as volatile

When using setjmp/longjmp the state of local variables can be
undefined in certain scenarios:

[quote man(longjmp)]
       The values of automatic variables are unspecified  after  a
       call to longjmp() if they meet all the following criteria:

       ·  they are local to the function that made the correspond‐
          ing setjmp(3) call;

       ·  their values are changed between the calls to  setjmp(3)
          and longjmp(); and

       ·  they are not declared as volatile.
[/quote]

* server/red_worker.c: Mark some vars as volatile

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

0 files changed, 0 insertions, 0 deletions