Added initial implementation of low-level DNS packetization
and parsing functions in PJLIB-UTIL/dns.h. Errors codes
added for DNS formatting related errors.
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@745 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjlib/include/pj/errno.h b/pjlib/include/pj/errno.h
index 5744a75..03440c2 100644
--- a/pjlib/include/pj/errno.h
+++ b/pjlib/include/pj/errno.h
@@ -287,9 +287,15 @@
#define PJ_ETOOBIG (PJ_ERRNO_START_STATUS + 17)/* 70017 */
/**
* @hideinitializer
- * Error in gethostbyname()
+ * Error in gethostbyname(). This is a generic error returned when
+ * gethostbyname() has returned an error.
*/
#define PJ_ERESOLVE (PJ_ERRNO_START_STATUS + 18)/* 70018 */
+/**
+ * @hideinitializer
+ * Size is too small.
+ */
+#define PJ_ETOOSMALL (PJ_ERRNO_START_STATUS + 19)/* 70019 */
/** @} */ /* pj_errnum */