On Irix, only send in known PROT_ values to mmap.  Mask out any values in higher order bits of prot mask given to us by the OS, since they can cause the mmap call to fail.
On Irix, only send in known PROT_ values to mmap.  Mask out any values
in higher order bits of prot mask given to us by the OS, since they
can cause the mmap call to fail.

bbockelm/condor-network-accounting,zhangzhehust/htcondor,djw8605/condor,zhangzhehust/htcondor,mambelli/osg-bosco-marco,neurodebian/htcondor,neurodebian/htcondor,clalancette/condor-dcloud,clalancette/condor-dcloud,djw8605/condor,htcondor/htcondor,djw8605/htcondor,mambelli/osg-bosco-marco,bbockelm/condor-network-accounting,clalancette/condor-dcloud,zhangzhehust/htcondor,djw8605/htcondor,zhangzhehust/htcondor,clalancette/condor-dcloud,bbockelm/condor-network-accounting,clalancette/condor-dcloud,mambelli/osg-bosco-marco,htcondor/htcondor,mambelli/osg-bosco-marco,djw8605/htcondor,neurodebian/htcondor,bbockelm/condor-network-accounting,neurodebian/htcondor,htcondor/htcondor,zhangzhehust/htcondor,djw8605/condor,djw8605/condor,htcondor/htcondor,djw8605/htcondor,clalancette/condor-dcloud,htcondor/htcondor,zhangzhehust/htcondor,djw8605/htcondor,bbockelm/condor-network-accounting,djw8605/condor,zhangzhehust/htcondor,neurodebian/htcondor,htcondor/htcondor,zhangzhehust/htcondor,bbockelm/condor-network-accounting,djw8605/condor,djw8605/condor,mambelli/osg-bosco-marco,bbockelm/condor-network-accounting,djw8605/htcondor,bbockelm/condor-network-accounting,neurodebian/htcondor,neurodebian/htcondor,djw8605/htcondor,mambelli/osg-bosco-marco,neurodebian/htcondor,clalancette/condor-dcloud,neurodebian/htcondor,mambelli/osg-bosco-marco,djw8605/htcondor,htcondor/htcondor,mambelli/osg-bosco-marco,djw8605/condor,zhangzhehust/htcondor,djw8605/htcondor,htcondor/htcondor