pgsql-server/ oc/src/sgml/func.sgml oc/src/sgm ...

CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@postgresql.org    03/02/05 12:41:33

Modified files:
    doc/src/sgml   : func.sgml release.sgml
    src/backend/utils/adt: regexp.c
    src/include/regex: regex.h
    src/backend/regex: COPYRIGHT Makefile regcomp.c regerror.c
                       regexec.c regfree.c
Added files:
    src/include/regex: regcustom.h regerrs.h regguts.h
    src/backend/regex: re_syntax.n regc_color.c regc_cvec.c
                       regc_lex.c regc_locale.c regc_nfa.c
                       rege_dfa.c
Removed files:
    src/include/regex: cclass.h cname.h regex2.h utils.h
    src/backend/regex: WHATSNEW engine.c re_format.7 regex.3
                       retest.c

Log message:
    Replace regular expression package with Henry Spencer's latest version
    (extracted from Tcl 8.4.1 release, as Henry still hasn't got round to
    making it a separate library).  This solves a performance problem for
    multibyte, as well as upgrading our regexp support to match recent Tcl
    and nearly match recent Perl.