Lines Matching refs:sig
86 int sig; /* signal for $$ */500 sp->sig = 0;647 sp->sig = (shp->exitval&SH_EXITMASK);728 if(sp->sig)731 sp->prev->sig = sp->sig;734 sh_fault(sp->sig);744 int sig = shp->exitval&SH_EXITMASK;745 if(sig==SIGINT || sig== SIGQUIT)746 sh_fault(sig);