const syscall.EPIPE

3 uses

	syscall (current package)
		exec_unix.go#L228: 			err = EPIPE
		zerrors_linux_amd64.go#L1289: 	EPIPE           = Errno(0x20)

	os
		file_unix.go#L249: 	if e == syscall.EPIPE && file.stdoutOrErr {