heavily adapted by me, for parsing PHP. (LOOKING_AT): New macro. (Perl_functions, Python_functions, PHP_functions) (Scheme_functions, Texinfo_nodes): Use it. (Perl_functions): Use strneq. (prolog_pred): Renamed to prolog_pr. (prolog_pr): Recognise Prolog rules (thanks to Geert Kloosterman) in addition to predicates. [ETAGS_REGEXPS] [!HAVE_CONFIG_H] [__CYGWIN__]: Prevent unmodified compile, as Cygwin's regex.h is incompatible with us (thanks to Markus Hoenicka). [!HAVE_CONFIG_H] [!__STDC__]: #define const as the empty string.
This directory contains the source code for the architecture-dependent files that go in ../arch-lib. At present, these are mostly utility programs used by Emacs.