--- libaitio/inc/aitio.h	2011/10/31 15:05:13	1.12.2.2
+++ libaitio/inc/aitio.h	2011/11/02 16:10:24	1.12.2.4
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: aitio.h,v 1.12.2.2 2011/10/31 15:05:13 misho Exp $
+* $Id: aitio.h,v 1.12.2.4 2011/11/02 16:10:24 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -880,6 +880,27 @@ pid_t ioForkPTY(int *ptyfd, char * __restrict name, in
  * return: -1 error or 0 ok
  */
 inline int ioCreatePIDFile(const char *csName, int ifExists);
+
+/*
+ * ioSendFile() AITNET sendfile() userland implementation, not dependant from OS
+ * @s = socket
+ * @csFile = file for send
+ * @sendLen = bytes to send, if 0 send all data
+ * @offset = start file offset
+ * @sndbuf = SO_SNDBUF value, if 0 use default
+ * return: 0 error, >0 ok, sended bytes
+ */
+size_t ioSendFile(int s, const char *csFile, size_t sendLen, off_t offset, int sndbuf);
+/*
+ * ioRecvFile() Receive file from socket, fastest (zero-copy) way
+ * @s = socket
+ * @csFile = file for receive
+ * @recvLen = receive bytes
+ * @over = overwrite file if exists with mode like 0644
+ * @rcvbuf = SO_RCVBUF value, if 0 use default
+ * return: 0 error, >0 ok, received bytes
+ */
+size_t ioRecvFile(int s, const char *csFile, size_t recvLen, int over, int rcvbuf);
 
 
 #endif