60 	      event->proc->pid, event->type);  in enque_event()
94 			      event->proc != NULL ? event->proc->pid : -1);  in each_qd_event()
139 	pid_t pid;  in next_event()  local
158 	pid = waitpid(-1, &status, __WALL);  in next_event()
161 	if (pid == -1) {  in next_event()
173 	event.proc = pid2proc(pid);  in next_event()
191 		for (; i < 100 && process_status(pid) != PS_TRACING_STOP; ++i) {  in next_event()
192 			debug(2, "waiting for %d to stop", pid);  in next_event()
196 		event.e_un.newpid = pid;  in next_event()
197 		debug(DEBUG_EVENT, "event: NEW: pid=%d", pid);  in next_event()
202 	debug(3, "event from pid %u", pid);  in next_event()
217 		switch (process_stopped(pid))				\  in next_event()
223 			continue_process(event.proc->pid);		\  in next_event()
237 		debug(DEBUG_EVENT, "event: EXIT_SIGNAL: pid=%d, signum=%d", pid, event.e_un.signum);  in next_event()
243 		debug(DEBUG_EVENT, "event: EXIT: pid=%d, status=%d", pid, event.e_un.ret_val);  in next_event()
258 			debug(DEBUG_EVENT, "event: SYSCALL: pid=%d, sysnum=%d", pid, tmp);  in next_event()
263 			debug(DEBUG_EVENT, "event: SYSRET: pid=%d, sysnum=%d", pid, tmp);  in next_event()
268 			debug(DEBUG_EVENT, "event: ARCH_SYSCALL: pid=%d, sysnum=%d", pid, tmp);  in next_event()
273 			debug(DEBUG_EVENT, "event: ARCH_SYSRET: pid=%d, sysnum=%d", pid, tmp);  in next_event()
288 			ptrace(PTRACE_GETEVENTMSG, pid, NULL, &data);  in next_event()
291 			      pid, (int)data);  in next_event()
297 		debug(DEBUG_EVENT, "event: EXEC: pid=%d", pid);  in next_event()
303 		debug(DEBUG_EVENT, "event: NONE: pid=%d (wait error?)", pid);  in next_event()
328 		debug(DEBUG_EVENT, "event: SIGNAL: pid=%d, signum=%d", pid, stop_signal);  in next_event()
336 	debug(DEBUG_EVENT, "event: BREAKPOINT: pid=%d, addr=%p", pid, event.e_un.brk_addr);  in next_event()