improved dns and proxy handling in httpd

qse/include/qse/cmn/nwad.h

@@ -110,6 +110,9 @@ QSE_EXPORT void qse_setnwadport (
 	qse_uint16_t port
 );
 
+QSE_EXPORT qse_uint16_t qse_getnwadport (
+	qse_nwad_t*   nwad
+);
 
 QSE_EXPORT int qse_mbstonwad (
 	const qse_mchar_t* mbs,

qse/include/qse/cmn/sio.h

@@ -251,7 +251,8 @@ QSE_EXPORT qse_ssize_t qse_sio_getmbsn (
  * The qse_sio_getwcs() function reads at most @a size - 1 characters 
  * from the stream @a sio into the buffer @a buf. If a new line or EOF
  * is encountered, it stops reading from the stream. It null-terminates
- * the buffer if @a size is greater than 0. */
+ * the buffer if @a size is greater than 0. 
+ */
 QSE_EXPORT qse_ssize_t qse_sio_getwcs (
 	qse_sio_t*   sio,
 	qse_wchar_t* buf,