debian man page for xpaatexit

xpaatexit(3)							SAORD Documentation						      xpaatexit(3)

NAME
       XPAAtExit -  install exit handler

SYNOPSIS
	 #include <xpa.h>

	 void XPAAtExit(void);

DESCRIPTION
       XPAAtExit() will install an exit handler using atexit() to run XPAFree on all XPA access points. This might be useful in cases where Unix
       sockets are being used: if an explicit call to XPAFree() is not made by the program, the Unix socket file will not be deleted immediately
       without an atexit handler. (NB: this call should not be made in a Tcl/Tk application. Accessing the Tcl native file system after Tcl has
       shut down all file systems causes the Tcl/Tl program to crash).

version 2.1.14							   June 7, 2012 						      xpaatexit(3)