build: update pid_t type static check
build: update pid_t type static check

The code uses long long for pid_t now.
It fails on mingw64 without this change.

andreabolognani/libvirt,zhlcindy/libvirt-1.1.4-maintain,eskultety/libvirt,cbosdo/libvirt,dumbbell/libvirt,warewolf/libvirt,datto/libvirt,rmarwaha/libvirt1,fabianfreyer/libvirt,rmarwaha/libvirt1,crobinso/libvirt,VenkatDatta/libvirt,taget/libvirt,zippy2/libvirt,warewolf/libvirt,nertpinx/libvirt,taget/libvirt,iam-TJ/libvirt,warewolf/libvirt,andreabolognani/libvirt,zippy2/libvirt,nertpinx/libvirt,rlaager/libvirt,agx/libvirt,trainstack/libvirt,novel/fbsd-libvirt,jeckersb/libvirt,jeckersb/libvirt,novel/fbsd-libvirt,cbosdo/libvirt,libvirt/libvirt,dumbbell/libvirt,jardasgit/libvirt,olafhering/libvirt,rmarwaha/libvirt,warewolf/libvirt,fabianfreyer/libvirt,trainstack/libvirt,andreabolognani/libvirt,jardasgit/libvirt,fabianfreyer/libvirt,eskultety/libvirt,jfehlig/libvirt,jeckersb/libvirt,siboulet/libvirt-openvz,siboulet/libvirt-openvz,jeckersb/libvirt,dumbbell/libvirt,shugaoye/libvirt,agx/libvirt,shugaoye/libvirt,bjzhang/libvirt,rlaager/libvirt,andreabolognani/libvirt,libvirt/libvirt,jardasgit/libvirt,emaste/libvirt,olafhering/libvirt,siboulet/libvirt-openvz,warewolf/libvirt,iam-TJ/libvirt,libvirt/libvirt,zhlcindy/libvirt-1.1.4-maintain,nertpinx/libvirt,emaste/libvirt,novel/fbsd-libvirt,cbosdo/libvirt,trainstack/libvirt,rmarwaha/libvirt1,datto/libvirt,andreabolognani/libvirt,warewolf/libvirt,cbosdo/libvirt,novel/fbsd-libvirt,emaste/libvirt,jardasgit/libvirt,VenkatDatta/libvirt,jfehlig/libvirt,bjzhang/libvirt,VenkatDatta/libvirt,eskultety/libvirt,dumbbell/libvirt,iam-TJ/libvirt,taget/libvirt,zippy2/libvirt,shugaoye/libvirt,olafhering/libvirt,dumbbell/libvirt,emaste/libvirt,fabianfreyer/libvirt,datto/libvirt,iam-TJ/libvirt,agx/libvirt,fabianfreyer/libvirt,shugaoye/libvirt,zippy2/libvirt,eskultety/libvirt,VenkatDatta/libvirt,elmarco/libvirt,emaste/libvirt,wiedi/libvirt,elmarco/libvirt,elmarco/libvirt,olafhering/libvirt,bjzhang/libvirt,libvirt/libvirt,bjzhang/libvirt,bjzhang/libvirt,trainstack/libvirt,siboulet/libvirt-openvz,rmarwaha/libvirt,wiedi/libvirt,datto/libvirt,crobinso/libvirt,wiedi/libvirt,VenkatDatta/libvirt,wiedi/libvirt,wiedi/libvirt,dumbbell/libvirt,siboulet/libvirt-openvz,rmarwaha/libvirt1,nertpinx/libvirt,zhlcindy/libvirt-1.1.4-maintain,jardasgit/libvirt,eskultety/libvirt,cbosdo/libvirt,rmarwaha/libvirt1,elmarco/libvirt,novel/fbsd-libvirt,rmarwaha/libvirt,rmarwaha/libvirt,emaste/libvirt,agx/libvirt,taget/libvirt,datto/libvirt,zhlcindy/libvirt-1.1.4-maintain,crobinso/libvirt,rlaager/libvirt,rmarwaha/libvirt1,novel/fbsd-libvirt,iam-TJ/libvirt,shugaoye/libvirt,warewolf/libvirt,novel/fbsd-libvirt,novel/fbsd-libvirt,trainstack/libvirt,jeckersb/libvirt,jeckersb/libvirt,zhlcindy/libvirt-1.1.4-maintain,elmarco/libvirt,wiedi/libvirt,emaste/libvirt,crobinso/libvirt,rmarwaha/libvirt,novel/fbsd-libvirt,rlaager/libvirt,wiedi/libvirt,jfehlig/libvirt,rmarwaha/libvirt,iam-TJ/libvirt,agx/libvirt,iam-TJ/libvirt,nertpinx/libvirt,taget/libvirt,jfehlig/libvirt,trainstack/libvirt,jeckersb/libvirt,trainstack/libvirt,rlaager/libvirt