--- libelwix/inc/elwix/apio.h	2013/12/05 14:57:35	1.1.2.3
+++ libelwix/inc/elwix/apio.h	2013/12/05 15:13:57	1.1.2.4
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@elwix.org>
 *
 * $Author: misho $
-* $Id: apio.h,v 1.1.2.3 2013/12/05 14:57:35 misho Exp $
+* $Id: apio.h,v 1.1.2.4 2013/12/05 15:13:57 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -76,6 +76,14 @@ FILE *e_popen(const char *command, const char *type, p
  * return: -1 error or !=-1 pid status
  */
 int e_pclose(FILE *iop);
+
+/*
+ * pio_pgetpid() - Get tagPIOPID structure from file handle
+ *
+ * @iop = popen handle
+ * return: NULL error or !=NULL tagPIOPID structure
+ */
+struct tagPIOPID *pio_pgetpid(FILE * __restrict iop);
 
 
 #endif