89  * Also, use the eol string based upon whether running in test mode or not.
92 print_rtrn_errno(int rtrnVal, const char *eol)  in print_rtrn_errno()  argument
94 	printf("%d %d%s", rtrnVal, rtrnVal != 0 ? errno : 0, eol);  in print_rtrn_errno()
126 	const char *eol = "\n";  in main()  local
170 			printf("%s%s", value == NULL ? "*NULL*" : value, eol);  in main()
174 			print_rtrn_errno(putenv(optarg), eol);  in main()
183 			    atoi(argv[optind])), eol);  in main()
189 			    atoi(argv[optind + 1])), eol);  in main()
194 			eol = " ";  in main()
200 			    eol);  in main()
211 	if (eol[0] == ' ')  in main()