48 #define SAY(...) printf(__VA_ARGS__)  macro
50 #define SAY(...)  macro
114 	SAY("execd: %d\n", execd);  in main()
123 	SAY("rumpclient_init finished.\n");  in main()
131 		SAY("startup pthread_create finished.\n");  in main()
136 		SAY("startup pthread_join finished.\n");  in main()
141 		SAY("startup rump_sys_read finished.\n");  in main()
144 		SAY("startup getproc finished.\n");  in main()
150 			SAY("done.\n");  in main()
158 	SAY("making pipes...\n");  in main()
173 	SAY("making threads...\n");  in main()
189 	SAY("waiting for threads to start...\n");  in main()
194 		SAY("getproc finished.\n");  in main()
200 	SAY("making some more threads start...\n");  in main()
213 	SAY("calling exec...\n");  in main()