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| author | ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15> | 2007-05-09 14:48:28 +0000 |
|---|---|---|
| committer | ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15> | 2007-05-09 14:48:28 +0000 |
| commit | fcde8e6080d98b4fee23600b0e59b5179af250c3 (patch) | |
| tree | 0d67f4337c932fe0e88fdb75597a6a375f6d07eb /pcreposix.c | |
| parent | 71cf6597fa7987b2d1920c99f69c5ed4b0497826 (diff) | |
| download | pcre-fcde8e6080d98b4fee23600b0e59b5179af250c3.tar.gz | |
Add (?-n) and (?+n) relative references.
git-svn-id: svn://vcs.exim.org/pcre/code/trunk@166 2f5784b3-3f2a-0410-8824-cb99058d5e15
Diffstat (limited to 'pcreposix.c')
| -rw-r--r-- | pcreposix.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/pcreposix.c b/pcreposix.c index 2670346..8582fba 100644 --- a/pcreposix.c +++ b/pcreposix.c @@ -80,7 +80,7 @@ static const int eint[] = { REG_BADPAT, /* malformed number or name after (?( */ REG_BADPAT, /* conditional group contains more than two branches */ REG_BADPAT, /* assertion expected after (?( */ - REG_BADPAT, /* (?R or (?digits must be followed by ) */ + REG_BADPAT, /* (?R or (?[+-]digits must be followed by ) */ REG_ECTYPE, /* unknown POSIX class name */ REG_BADPAT, /* POSIX collating elements are not supported */ REG_INVARG, /* this version of PCRE is not compiled with PCRE_UTF8 support */ @@ -108,7 +108,8 @@ static const int eint[] = { REG_BADPAT, /* DEFINE group contains more than one branch */ REG_BADPAT, /* repeating a DEFINE group is not allowed */ REG_INVARG, /* inconsistent NEWLINE options */ - REG_BADPAT /* \g is not followed followed by an (optionally braced) non-zero number */ + REG_BADPAT, /* \g is not followed followed by an (optionally braced) non-zero number */ + REG_BADPAT /* (?+ or (?- must be followed by a non-zero number */ }; /* Table of texts corresponding to POSIX error codes */ |