Add a PARSE_KEYWORDS macro, use it in #'make-hash-table. lisp/ChangeLog addition: 2010-03-01 Aidan Kehoe <kehoea@parhasard.net> * cl-seq.el (cl-parsing-keywords): * cl-macs.el (cl-do-arglist): Use the new invalid-keyword-argument error here. src/ChangeLog addition: 2010-03-01 Aidan Kehoe <kehoea@parhasard.net> * lisp.h (PARSE_KEYWORDS): New macro, for parsing keyword arguments from C subrs. * elhash.c (Fmake_hash_table): Use it. * general-slots.h (Q_allow_other_keys): Add this symbol. * eval.c (non_nil_allow_other_keys_p): (invalid_keyword_argument): New functions, called from the keyword argument parsing code. * data.c (init_errors_once_early): Add the new invalid-keyword-argument error here.