53 lines
2.7 KiB
Diff
53 lines
2.7 KiB
Diff
From c53d4af2465bf11a8aefceb67bf7f7ae19b08ac5 Mon Sep 17 00:00:00 2001
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From: ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15>
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Date: Thu, 6 Oct 2016 17:49:48 +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/pcre/code/trunk@1666 2f5784b3-3f2a-0410-8824-cb99058d5e15
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Signed-off-by: Petr Písař <ppisar@redhat.com>
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---
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doc/pcrepattern.3 | 16 ++++++++--------
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1 file changed, 8 insertions(+), 8 deletions(-)
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diff --git a/doc/pcrepattern.3 b/doc/pcrepattern.3
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index 3b8c639..952451f 100644
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--- a/doc/pcrepattern.3
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+++ b/doc/pcrepattern.3
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@@ -336,22 +336,22 @@ When PCRE 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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-\e? 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 \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, PCRE makes \e? generate 95; otherwise it generates 255.
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+values, PCRE 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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