edc7abc792
* contrib/hbole/oleauto.prg
* contrib/hbw32/w32_tole.prg
* MessageBox() calls converted to Alert()s.
A #translate added for the to be reconverted to MessageBox(),
since I'm not sure why should we use MessageBox()es here?
IMO it'd be better to throw RTEs, or handle these cases more
"natively". Opinions?
* contrib/hbole/oleauto.prg
+ Modified to generate RTE when the object could not
be created, so that it works more like OLE in hbw32.lib,
and the test doesn't crash in this case. I don't have
Excel, and this is what I could fix without it.
* contrib/hbw32/w32_tole.prg
* contrib/hbw32/w32_ole.c
! Typos, minor formatting.
* common.mak
* source/hbpcre/Makefile
* source/hbpcre/cnv_hb2o.bat
* source/hbpcre/cnv_o2hb.bat
- source/hbpcre/ucpinter.h
- source/hbpcre/ucptable.h
- source/hbpcre/pcrefind.c
+ source/hbpcre/pcreucd.c
* source/hbpcre/pcrevutf.c
* source/hbpcre/pcre.h
* source/hbpcre/pcreconf.c
* source/hbpcre/pcreinfo.c
* source/hbpcre/pcremktb.c
* source/hbpcre/config.h
* source/hbpcre/pcrenewl.c
* source/hbpcre/pcreoutf.c
* source/hbpcre/chartabs.c
* source/hbpcre/pcrerefc.c
* source/hbpcre/pcreget.c
* source/hbpcre/pcrefinf.c
* source/hbpcre/pcretryf.c
* source/hbpcre/pcreexec.c
* source/hbpcre/pcreinal.h
* source/hbpcre/pcretabs.c
* source/hbpcre/pcredfa.c
* source/hbpcre/pcrever.c
* source/hbpcre/pcrecomp.c
* source/hbpcre/pcrexcls.c
* source/hbpcre/pcrestud.c
* source/hbpcre/ucp.h
+ Updated to PCRE 7.8 RC1
(will be updated to final pretty soon)
This version contains the small patches we
so far had locally in Harbour. Thanks to
Philip Hazel for applying them.
94 lines
3.8 KiB
C
94 lines
3.8 KiB
C
/*************************************************
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* Perl-Compatible Regular Expressions *
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*************************************************/
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/* PCRE is a library of functions to support regular expressions whose syntax
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and semantics are as close as possible to those of the Perl 5 language.
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Written by Philip Hazel
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Copyright (c) 1997-2008 University of Cambridge
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-----------------------------------------------------------------------------
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of the University of Cambridge nor the names of its
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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-----------------------------------------------------------------------------
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*/
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/* This module contains the external function pcre_info(), which gives some
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information about a compiled pattern. However, use of this function is now
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deprecated, as it has been superseded by pcre_fullinfo(). */
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#if 2875
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#include "_hbconf.h"
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#endif
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#include "pcreinal.h"
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/*************************************************
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* (Obsolete) Return info about compiled pattern *
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*************************************************/
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/* This is the original "info" function. It picks potentially useful data out
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of the private structure, but its interface was too rigid. It remains for
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backwards compatibility. The public options are passed back in an int - though
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the re->options field has been expanded to a long int, all the public options
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at the low end of it, and so even on 16-bit systems this will still be OK.
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Therefore, I haven't changed the API for pcre_info().
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Arguments:
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argument_re points to compiled code
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optptr where to pass back the options
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first_byte where to pass back the first character,
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or -1 if multiline and all branches start ^,
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or -2 otherwise
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Returns: number of capturing subpatterns
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or negative values on error
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*/
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PCRE_EXP_DEFN int PCRE_CALL_CONVENTION
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pcre_info(const pcre *argument_re, int *optptr, int *first_byte)
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{
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real_pcre internal_re;
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const real_pcre *re = (const real_pcre *)argument_re;
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if (re == NULL) return PCRE_ERROR_NULL;
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if (re->magic_number != MAGIC_NUMBER)
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{
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re = _pcre_try_flipped(re, &internal_re, NULL, NULL);
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if (re == NULL) return PCRE_ERROR_BADMAGIC;
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}
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if (optptr != NULL) *optptr = (int)(re->options & PUBLIC_OPTIONS);
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if (first_byte != NULL)
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*first_byte = ((re->flags & PCRE_FIRSTSET) != 0)? re->first_byte :
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((re->flags & PCRE_STARTLINE) != 0)? -1 : -2;
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return re->top_bracket;
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}
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/* End of pcre_info.c */
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