* lib-src/etags.c (stack_entry): New struct. (push_node, pop_node, put_entry): New functions. (free_tree, add_node, invalidate_nodes, put_entries): Re-implement in a non-recursive way, to avoid stack overflow. (Bug#5847)
This directory contains the source code for the architecture-dependent
files that go in ${archlibdir}. At present, these are mostly utility
programs used by GNU Emacs.