201 				fprintf(stderr, "No directory given for --perf-dir.\n");  in handle_options()
216 				fprintf(stderr, "No directory given for --work-tree.\n");  in handle_options()
230 				fprintf(stderr, "No directory given for --debugfs-dir.\n");  in handle_options()
240 				fprintf(stderr, "No directory given for --buildid-dir.\n");  in handle_options()
250 			fprintf(stderr, "dir: %s\n", tracing_path);  in handle_options()
273 				fprintf(stderr, "No variable specified for --debug.\n");  in handle_options()
282 			fprintf(stderr, "Unknown option: %s\n", cmd);  in handle_options()
404 		fprintf(stderr, "write failure on standard output: %s",  in run_builtin()
409 		fprintf(stderr, "unknown write failure on standard output");  in run_builtin()
413 		fprintf(stderr, "close failed on standard output: %s",  in run_builtin()
556 		fprintf(stderr, "cannot handle %s internally", cmd);  in main()
566 		fprintf(stderr,  in main()
614 			fprintf(stderr, "Expansion of alias '%s' failed; "  in main()
626 	fprintf(stderr, "Failed to run command '%s': %s\n",  in main()