95 static data_unset *configparser_merge_data(data_unset *op1, const data_unset *op2) {  in configparser_merge_data()  argument
97   if (op1->type != op2->type) {  in configparser_merge_data()
98     if (op1->type == TYPE_STRING && op2->type == TYPE_INTEGER) {  in configparser_merge_data()
99       data_string *ds = (data_string *)op1;  in configparser_merge_data()
101       return op1;  in configparser_merge_data()
102     } else if (op1->type == TYPE_INTEGER && op2->type == TYPE_STRING) {  in configparser_merge_data()
104       buffer_append_int(&ds->value, ((data_integer*)op1)->value);  in configparser_merge_data()
106       op1->fn->free(op1);  in configparser_merge_data()
110       op1->fn->free(op1);  in configparser_merge_data()
115   switch (op1->type) {  in configparser_merge_data()
117       buffer_append_string_buffer(&((data_string *)op1)->value, &((data_string *)op2)->value);  in configparser_merge_data()
120       ((data_integer *)op1)->value += ((data_integer *)op2)->value;  in configparser_merge_data()
123       array *dst = &((data_array *)op1)->value;  in configparser_merge_data()
146             op1->fn->free(op1);  in configparser_merge_data()
157   return op1;  in configparser_merge_data()