ptid               72 threadinfo.h     pid_t *ptid;
ptid              181 threadlist.cpp                             int *ptid, int *ctid)
ptid              187 threadlist.cpp   th->ptid  = ptid;
ptid              705 threadlist.cpp                             clonearg, thread->ptid, NULL, thread->ctid);
ptid               39 threadlist.h                       int *ptid, int *ctid);
ptid               98 threadwrappers.cpp                        void *arg, int *ptid,
ptid              105 threadwrappers.cpp   ThreadList::initThread(thread, fn, arg, flags, ptid, ctid);
ptid              112 threadwrappers.cpp                           ptid, tls, ctid);