sigpending         77 threadinfo.h     sigset_t sigpending;   // pending signals
sigpending        677 threadlist.cpp     sigandset(&sigpending_global, &tmp, &(thread->sigpending));
sigpending        766 threadlist.cpp   sigpending(&th->sigpending);
sigpending        783 threadlist.cpp     if (sigismember(&th->sigpending, i)  == 1  &&