tag	line	file	source code
ESPIPE	320	drivers/char/lp.c	return -ESPIPE;
ESPIPE	314	drivers/char/tty_io.c	return -ESPIPE;
ESPIPE	121	fs/pipe.c	return -ESPIPE;
ESPIPE	123	net/netlink.c	return -ESPIPE;
ESPIPE	314	net/socket.c	return(-ESPIPE);