Function diff_emit_submodule_pipethrough

diff.c:1679–1683

}

void diff_emit_submodule_pipethrough(struct diff_options *o,
				     const char *line, int len)
{
	emit_diff_symbol(o, DIFF_SYMBOL_SUBMODULE_PIPETHROUGH, line, len, 0);
}

static int new_blank_line_at_eof(struct emit_callback *ecbdata, const char *line, int len)
{