* ctf_sequence: a dynamically-sized array.
* args: (type, field name, argument expression,
* type of length expression, length expression)
+ * The "type of length expression" needs to be an
+ * unsigned type. As a reminder, "unsigned char" should
+ * be preferred to "char", since the signedness of
+ * "char" is implementation-defined.
*/
ctf_sequence(char, seqfield1, text,
size_t, textlen)