sigset_t           25 event/modules/ngx_rtsig_module.c int sigtimedwait(const sigset_t *set, siginfo_t *info,
sigset_t           62 event/modules/ngx_rtsig_module.c static sigset_t        set;
sigset_t           90 os/unix/ngx_process_cycle.c     sigset_t           set;
sigset_t          832 os/unix/ngx_process_cycle.c     sigset_t          set;
sigset_t         1209 os/unix/ngx_process_cycle.c     sigset_t          set;