Fix pcrepattern(3) documentation
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Petr Písař
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4608e09564
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59
pcre2-10.22-Fix-typos-in-documentation.patch
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59
pcre2-10.22-Fix-typos-in-documentation.patch
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From 21a37ed924de50cc36ff47b17a9711058bb5ab2e Mon Sep 17 00:00:00 2001
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From: ph10 <ph10@6239d852-aaf2-0410-a92c-79f79f948069>
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Date: Thu, 6 Oct 2016 17:44:39 +0000
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Subject: [PATCH] Fix typos in documentation.
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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git-svn-id: svn://vcs.exim.org/pcre2/code/trunk@560 6239d852-aaf2-0410-a92c-79f79f948069
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Petr Písař: Ported to 10.22.
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Signed-off-by: Petr Písař <ppisar@redhat.com>
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---
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doc/pcre2pattern.3 | 13 ++++++-------
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1 file changed, 6 insertions(+), 7 deletions(-)
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diff --git a/doc/pcre2pattern.3 b/doc/pcre2pattern.3
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index 70ac14a..4516ffc 100644
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--- a/doc/pcre2pattern.3
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+++ b/doc/pcre2pattern.3
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@@ -359,8 +359,7 @@ case letter, it is converted to upper case. Then bit 6 of the character (hex
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40) is inverted. Thus \ecA to \ecZ become hex 01 to hex 1A (A is 41, Z is 5A),
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but \ec{ becomes hex 3B ({ is 7B), and \ec; becomes hex 7B (; is 3B). If the
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code unit following \ec has a value less than 32 or greater than 126, a
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-compile-time error occurs. This locks out non-printable ASCII characters in all
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-modes.
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+compile-time error occurs.
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.P
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When PCRE2 is compiled in EBCDIC mode, \ea, \ee, \ef, \en, \er, and \et
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generate the appropriate EBCDIC code values. The \ec escape is processed
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@@ -369,19 +368,19 @@ that are allowed after \ec are A-Z, a-z, or one of @, [, \e, ], ^, _, or ?. Any
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other character provokes a compile-time error. The sequence \e@ encodes
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character code 0; the letters (in either case) encode characters 1-26 (hex 01
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to hex 1A); [, \e, ], ^, and _ encode characters 27-31 (hex 1B to hex 1F), and
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-\e? becomes either 255 (hex FF) or 95 (hex 5F).
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+\ec? becomes either 255 (hex FF) or 95 (hex 5F).
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.P
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-Thus, apart from \e?, these escapes generate the same character code values as
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+Thus, apart from \ec?, these escapes generate the same character code values as
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they do in an ASCII environment, though the meanings of the values mostly
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-differ. For example, \eG always generates code value 7, which is BEL in ASCII
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+differ. For example, \ecG always generates code value 7, which is BEL in ASCII
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but DEL in EBCDIC.
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.P
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-The sequence \e? generates DEL (127, hex 7F) in an ASCII environment, but
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+The sequence \ec? generates DEL (127, hex 7F) in an ASCII environment, but
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because 127 is not a control character in EBCDIC, Perl makes it generate the
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APC character. Unfortunately, there are several variants of EBCDIC. In most of
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them the APC character has the value 255 (hex FF), but in the one Perl calls
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POSIX-BC its value is 95 (hex 5F). If certain other characters have POSIX-BC
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-values, PCRE2 makes \e? generate 95; otherwise it generates 255.
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+values, PCRE2 makes \ec? generate 95; otherwise it generates 255.
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.P
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After \e0 up to two further octal digits are read. If there are fewer than two
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digits, just those that are present are used. Thus the sequence \e0\ex\e015
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--
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2.7.4
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36
pcre2-10.22-Missed-typo-fixed.patch
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36
pcre2-10.22-Missed-typo-fixed.patch
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@ -0,0 +1,36 @@
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From 509ecc74dcbbcfabc01f4d290c9cc8b62c921ac4 Mon Sep 17 00:00:00 2001
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From: ph10 <ph10@6239d852-aaf2-0410-a92c-79f79f948069>
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Date: Thu, 6 Oct 2016 17:48:24 +0000
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Subject: [PATCH] Missed typo fixed.
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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git-svn-id: svn://vcs.exim.org/pcre2/code/trunk@561 6239d852-aaf2-0410-a92c-79f79f948069
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Signed-off-by: Petr Písař <ppisar@redhat.com>
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---
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doc/pcre2pattern.3 | 8 ++++----
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1 file changed, 4 insertions(+), 4 deletions(-)
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diff --git a/doc/pcre2pattern.3 b/doc/pcre2pattern.3
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index 3cde744..f9d1f53 100644
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--- a/doc/pcre2pattern.3
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+++ b/doc/pcre2pattern.3
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@@ -365,10 +365,10 @@ When PCRE2 is compiled in EBCDIC mode, \ea, \ee, \ef, \en, \er, and \et
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generate the appropriate EBCDIC code values. The \ec escape is processed
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as specified for Perl in the \fBperlebcdic\fP document. The only characters
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that are allowed after \ec are A-Z, a-z, or one of @, [, \e, ], ^, _, or ?. Any
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-other character provokes a compile-time error. The sequence \e@ encodes
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-character code 0; the letters (in either case) encode characters 1-26 (hex 01
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-to hex 1A); [, \e, ], ^, and _ encode characters 27-31 (hex 1B to hex 1F), and
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-\ec? becomes either 255 (hex FF) or 95 (hex 5F).
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+other character provokes a compile-time error. The sequence \ec@ encodes
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+character code 0; after \ec the letters (in either case) encode characters 1-26
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+(hex 01 to hex 1A); [, \e, ], ^, and _ encode characters 27-31 (hex 1B to hex
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+1F), and \ec? becomes either 255 (hex FF) or 95 (hex 5F).
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.P
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Thus, apart from \ec?, these escapes generate the same character code values as
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they do in an ASCII environment, though the meanings of the values mostly
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--
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2.7.4
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@ -30,6 +30,10 @@ Patch1: pcre2-10.22-Fix-bug-that-caused-chars-255-not-to-be-matched-by-c.pat
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# Fix displaying a callout position in pcretest output with an escape sequence
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# greater than \x{ff}, in upstream after 10.22
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Patch2: pcre2-10.22-Fix-callout-display-bug-in-pcre2test.patch
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# 1/2 Fix pcrepattern(3) documentation, un upstream after 10.22
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Patch3: pcre2-10.22-Fix-typos-in-documentation.patch
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# 2/2 Fix pcrepattern(3) documentation, in upstream after 10.22
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Patch4: pcre2-10.22-Missed-typo-fixed.patch
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# New libtool to get rid of RPATH and to use distribution autotools
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BuildRequires: autoconf
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BuildRequires: automake
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@ -109,6 +113,8 @@ Utilities demonstrating PCRE2 capabilities like pcre2grep or pcre2test.
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%patch0 -p1
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%patch1 -p1
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%patch2 -p1
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%patch3 -p1
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%patch4 -p1
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# Because of multilib patch
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libtoolize --copy --force
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autoreconf -vif
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@ -208,6 +214,7 @@ make %{?_smp_mflags} check VERBOSE=yes
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* Wed Oct 19 2016 Petr Pisar <ppisar@redhat.com> - 10.22-3
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- Fix displaying a callout position in pcretest output with an escape sequence
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greater than \x{ff}
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- Fix pcrepattern(3) documentation
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* Mon Aug 29 2016 Petr Pisar <ppisar@redhat.com> - 10.22-2
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- Fix matching characters above 255 when a negative character type was used
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