621     out_printf( "\n" );  in builtin_echo()
637     out_printf( "\n" );  in builtin_exit()
1072             out_printf( "scanning '%s' for header file macro definitions\n",  in builtin_hdrmacro()
1169         out_printf("%s error", key);  in unknown_rule()
1171         out_printf("ERROR");  in unknown_rule()
1172     out_printf( ": rule \"%s\" unknown in ", object_str( rule_name ) );  in unknown_rule()
1174         out_printf( "module \"%s\".\n", object_str( module->name ) );  in unknown_rule()
1176         out_printf( "root module.\n" );  in unknown_rule()
1252         out_printf( "import error: length of source and target rule name lists "  in builtin_import()
1254         out_printf( "    source: " );  in builtin_import()
1256         out_printf( "\n    target: " );  in builtin_import()
1258         out_printf( "\n" );  in builtin_import()
1328         out_printf( "(builtin):" );  in print_source_line()
1330         out_printf( "%s:%d:", file, line );  in print_source_line()
1343         out_printf( "(no frame):" );  in backtrace_line()
1348         out_printf( " in %s\n", frame->rulename );  in backtrace_line()
1632         out_printf( "error: no native rule \"%s\" defined in module \"%s.\"\n",  in builtin_native_rule()