wp                244 user/testbin/dirconc/dirconc.c 	pid_t pids[NPROCS*4], wp;
wp                256 user/testbin/dirconc/dirconc.c 			wp = waitpid(pids[i], &status, 0);
wp                257 user/testbin/dirconc/dirconc.c 			if (wp<0) {