- * wanthost - One of AD_HOST or AD_NHST. If AD_HOST, look up the
- * "official name" of the host. Well, that's what the
- * documentation says, at least ... support for that
- * functionality was removed when hostable support was
- * removed and the address parser was converted by default
- * to always being in DUMB mode. So nowadays this only
- * affects where error messages are put if there is no
- * host part (set it to AD_HOST if you want error messages
- * to appear on standard error).
- * eresult - Any error string returned by the address parser. String
- * must contain sufficient room for the error message.
- * (BUFSIZ is used in general by the code). Can be NULL.
+ * eresult - A buffer containing an error message returned by the
+ * address parser. May be NULL.
+ * eresultsize - The size of the buffer passed in eresult.