190 		ssize_t rv = read(fd, buf, sizeof(buf));  in test_proc_pid_maps()  local
193 			assert(rv == 0);  in test_proc_pid_maps()
196 			assert(rv == len);  in test_proc_pid_maps()
219 		ssize_t rv = read(fd, buf, sizeof(buf));  in test_proc_pid_numa_maps()  local
221 		assert(rv == 0);  in test_proc_pid_numa_maps()
242 		ssize_t rv = read(fd, buf, sizeof(buf));  in test_proc_pid_smaps()  local
245 			assert(rv == 0);  in test_proc_pid_smaps()
249 			assert(rv > len);  in test_proc_pid_smaps()
298 		ssize_t rv = read(fd, buf, sizeof(buf));  in test_proc_pid_smaps_rollup()  local
300 		assert(rv == sizeof(g_smaps_rollup) - 1);  in test_proc_pid_smaps_rollup()
308 	int rv = EXIT_SUCCESS;  in main()  local
336 		rv = ptrace(PTRACE_TRACEME, 0, NULL, NULL);  in main()
337 		if (rv != 0) {  in main()
380 		if (rv == EXIT_SUCCESS) {  in main()
381 			rv = test_proc_pid_maps(pid);  in main()
383 		if (rv == EXIT_SUCCESS) {  in main()
384 			rv = test_proc_pid_numa_maps(pid);  in main()
386 		if (rv == EXIT_SUCCESS) {  in main()
387 			rv = test_proc_pid_smaps(pid);  in main()
389 		if (rv == EXIT_SUCCESS) {  in main()
390 			rv = test_proc_pid_smaps_rollup(pid);  in main()
405 	return rv;  in main()