char *typename = ct_type_str (type);
char *subtypename = ct_subtype_str (type, subtype);
/* E.g, " text/plain" */
char *type_subtypename = concat (" ", typename, "/", subtypename, NULL);
/* E.g, " text/plain\n" */
char *name_plus_nl = concat (type_subtypename, "\n", NULL);
char *typename = ct_type_str (type);
char *subtypename = ct_subtype_str (type, subtype);
/* E.g, " text/plain" */
char *type_subtypename = concat (" ", typename, "/", subtypename, NULL);
/* E.g, " text/plain\n" */
char *name_plus_nl = concat (type_subtypename, "\n", NULL);