old_iface          28 lib/socket_wrapper/testsuite.c static char *old_iface = NULL;
old_iface          33 lib/socket_wrapper/testsuite.c 	old_iface = getenv("SOCKET_WRAPPER_DEFAULT_IFACE");
old_iface          42 lib/socket_wrapper/testsuite.c 	if (old_iface == NULL)
old_iface          45 lib/socket_wrapper/testsuite.c 		setenv("SOCKET_WRAPPER_DEFAULT_IFACE", old_iface, 1);