diff options
| author | ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15> | 2011-07-23 15:37:07 +0000 |
|---|---|---|
| committer | ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15> | 2011-07-23 15:37:07 +0000 |
| commit | 89ac96b99692195da6bd41f345baaa4554334c62 (patch) | |
| tree | 2062ca3f4ff98c05ce7d4f33f221817caa607039 /doc | |
| parent | 389cf1fca5bdc99631819f0fac98a4f12e047d0a (diff) | |
| download | pcre-89ac96b99692195da6bd41f345baaa4554334c62.tar.gz | |
Better documentation patch.
git-svn-id: svn://vcs.exim.org/pcre/code/trunk@634 2f5784b3-3f2a-0410-8824-cb99058d5e15
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/pcrecompat.3 | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/doc/pcrecompat.3 b/doc/pcrecompat.3 index 01c1f63..c166e08 100644 --- a/doc/pcrecompat.3 +++ b/doc/pcrecompat.3 @@ -37,9 +37,11 @@ terminated by zero. The escape sequence \e0 can be used in the pattern to represent a binary zero. .P 5. The following Perl escape sequences are not supported: \el, \eu, \eL, -and \eU. In fact these are implemented by Perl's general string-handling and -are not part of its pattern matching engine. If any of these are encountered by -PCRE, an error is generated. +\eU, and \eN when followed by a character name or Unicode value. (\eN on its +own, matching a non-newline character, is supported.) In fact these are +implemented by Perl's general string-handling and are not part of its pattern +matching engine. If any of these are encountered by PCRE, an error is +generated. .P 6. The Perl escape sequences \ep, \eP, and \eX are supported only if PCRE is built with Unicode character property support. The properties that can be |