GitLab

	(add_node): Correctly compare node file names.
	(Pascal_functions): Correctly allocate and free memory for tline.
	(pfnote): Put the definition of fp in the innermost block.
	(NODE): `named' member removed.
	(pfnote, free_tree, put_entries, total_size_of_entries): Do not
	use the `named' member, check whether `name' is NULL instead.
	(pfnote): `named' argument removed, all callers changed.
	(getit, Asm_labels, Pascal_functions, L_getit, get_scheme,
	TeX_functions, TEX_getit, prolog_getit): Useless string allocation
	removed from pfnote call, some code cleanup.
	(relative_filename): Free temporary space allocated by concat.