--- libelwix/inc/elwix/apio.h	2013/12/05 14:41:31	1.1.2.1
+++ libelwix/inc/elwix/apio.h	2013/12/05 14:56:42	1.1.2.2
@@ -2,5 +2,35 @@
 #define __APIO_H
 
 
+struct tagPIOPID {
+	FILE			*fp;
+	pid_t			pid;
+	int			stat;
+
+	SLIST_ENTRY(tagPIOPID)	next;
+};
+typedef SLIST_HEAD(, tagPIOPID) pio_pid_t;
+
+
+extern pio_pid_t pio_pidlist;
+
+
+/*
+ * e_popen() - ELWIX replacement of standard popen
+ *
+ * @command = command
+ * @type = type
+ * @ppid = return pid of child program
+ * return: NULL error or !=NULL open program
+ */
+FILE *e_popen(const char *command, const char *type, pid_t *ppid);
+/*
+ * e_pclose() - ELWIX replacement of standard pclose
+ *
+ * @iop = popen handle
+ * return: -1 error or !=-1 pid status
+ */
+int e_pclose(FILE *iop);
+
 
 #endif