116 static cmd_line_t	command;  variable
237 	if (command.returns[0].return_index == -1)
243 		    vars[command.returns[0].return_index].name,
244 		    returns_enum_names[command.returns[1].return_type]);
247 	if (((command.returns[1].return_type == ret_byte) &&
248 	     (vars[command.returns[0].return_index].type != ret_byte)) ||
249 	    vars[command.returns[0].return_index].type != ret_string)
252 		    vars[command.returns[0].return_index].type],
253 		    vars[command.returns[0].return_index].type,
254 		    returns_enum_names[command.returns[1].return_type],
255 		    command.returns[1].return_type);
257 	switch (command.returns[1].return_type) {
260 				  command.returns[0].return_index, 0);
265 				  command.returns[0].return_index, 0);
270 				  command.returns[0].return_index, 0);
275 				  command.returns[0].return_index, 1);
282 			    (const char *)command.returns[1].return_value,
284 			    vars[command.returns[0].return_index].value);
287 		    command.returns[1].return_value,
288 		    command.returns[0].return_index, 0);
292 		vptr = &vars[command.returns[0].return_index];
296 		validate_byte(&retvar, &command.returns[1], 0);
403 	if (command.function != NULL)
404 		free(command.function);
406 	command.function = malloc(strlen($1) + 1);
407 	if (command.function == NULL)
409 	strcpy(command.function, $1);
587 		       command.function, str, args_enum_names[arg_type]);  in assign_arg()
622 	temp = realloc(command.args, sizeof(*temp) * (command.nargs + 1));  in assign_arg()
625 	command.args = temp;  in assign_arg()
626 	memcpy(&command.args[command.nargs], &cur, sizeof(args_t));  in assign_arg()
627 	command.nargs++;  in assign_arg()
669 	temp = realloc(command.returns, sizeof(*temp) * (command.nrets + 1));  in assign_rets()
672 	command.returns = temp;  in assign_rets()
673 	memcpy(&command.returns[command.nrets], &cur, sizeof(returns_t));  in assign_rets()
674 	command.nrets++;  in assign_rets()
870 	do_input = check_function_table(command.function, input_functions,  in do_function_call()
996 			    returns_enum_names[command.returns[i].return_type]);  in do_function_call()
1001 		if (command.returns[i].return_type != ret_var) {  in do_function_call()
1004 			vars[command.returns[i].return_index].len =  in do_function_call()
1006 			vars[command.returns[i].return_index].value =  in do_function_call()
1008 			vars[command.returns[i].return_index].type =  in do_function_call()
1029 		fprintf(stderr, "calling function >%s<\n", command.function);  in write_func_and_args()
1032 	write_cmd_pipe(command.function);  in write_func_and_args()
1033 	for (i = 0; i < command.nargs; i++) {  in write_func_and_args()
1034 		if (command.args[i].arg_type == arg_var)  in write_func_and_args()
1035 			write_cmd_pipe_args(command.args[i].arg_type,  in write_func_and_args()
1036 					    &vars[command.args[i].var_index]);  in write_func_and_args()
1038 			write_cmd_pipe_args(command.args[i].arg_type,  in write_func_and_args()
1039 					    &command.args[i]);  in write_func_and_args()
1057 		free(command.function);  in init_parse_variables()
1058 		for (i = 0; i < command.nrets; i++) {  in init_parse_variables()
1059 			if (command.returns[i].return_type == ret_number)  in init_parse_variables()
1060 				free(command.returns[i].return_value);  in init_parse_variables()
1062 		free(command.returns);  in init_parse_variables()
1064 		for (i = 0; i < command.nargs; i++) {  in init_parse_variables()
1065 			if (command.args[i].arg_type != arg_var)  in init_parse_variables()
1066 				free(command.args[i].arg_string);  in init_parse_variables()
1068 		free(command.args);  in init_parse_variables()
1082 	command.function = NULL;  in init_parse_variables()
1083 	command.nargs = 0;  in init_parse_variables()
1084 	command.args = NULL;  in init_parse_variables()
1085 	command.nrets = 0;  in init_parse_variables()
1086 	command.returns = NULL;  in init_parse_variables()
1116 	if ((command.returns[i].return_type != ret_byte) &&  in validate()
1117 	    (command.returns[i].return_type != ret_err) &&  in validate()
1118 	    (command.returns[i].return_type != ret_ok)) {  in validate()
1124 			    returns_enum_names[command.returns[i].return_type],  in validate()
1131 	switch (command.returns[i].return_type) {  in validate()
1150 		validate_return(command.returns[i].return_value,  in validate()
1159 		validate_byte(&command.returns[i], byte_response, 0);  in validate()
1179 	varp = &vars[command.returns[i].return_index];  in validate_reference()
1182 	if (command.returns[i].return_type != ret_byte)  in validate_reference()
1319 	retval = &command.returns[ret];  in validate_variable()
1320 	varptr = &vars[command.returns[ret].return_index];  in validate_variable()