pcre_fullinfo specification

From 582b500cd996c96054615870fd13d6ab0ea77428 Mon Sep 17 00:00:00 2001 From: Jay Berkenbilt Date: Sat, 10 Oct 2009 15:10:05 +0000 Subject: start integrating windows port git-svn-id: svn+q:///qpdf/trunk@757 71b93d88-0707-0410-a8cf-f5a4172ac649 --- external-libs/pcre/doc/html/pcre_fullinfo.html | 68 ++++++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 external-libs/pcre/doc/html/pcre_fullinfo.html (limited to 'external-libs/pcre/doc/html/pcre_fullinfo.html') diff --git a/external-libs/pcre/doc/html/pcre_fullinfo.html b/external-libs/pcre/doc/html/pcre_fullinfo.html new file mode 100644 index 00000000..f43fa65f --- /dev/null +++ b/external-libs/pcre/doc/html/pcre_fullinfo.html @@ -0,0 +1,68 @@ + + +pcre_fullinfo specification + + +This HTML document has been generated automatically from the original man page. +If there is any nonsense in it, please consult the man page, in case the +conversion went wrong.
+
+SYNOPSIS +
+

+#include <pcre.h> +

+int pcre_fullinfo(const pcre *code, const pcre_extra *extra, +int what, void *where); +

+
+DESCRIPTION +
+

+This function returns information about a compiled pattern. Its arguments are: +

+  code    Compiled regular expression
+  extra   Result of pcre_study() or NULL
+  what    What information is required
+  where   Where to put the information
+

+The following information is available: +

+  PCRE_INFO_BACKREFMAX     Number of highest back reference
+  PCRE_INFO_CAPTURECOUNT   Number of capturing subpatterns
+  PCRE_INFO_FIRSTBYTE      Fixed first byte for a match, or
+                             -1 for start of string
+                                or after newline, or
+                             -2 otherwise
+  PCRE_INFO_FIRSTTABLE     Table of first bytes
+                             (after studying)
+  PCRE_INFO_LASTLITERAL    Literal last byte required
+  PCRE_INFO_NAMECOUNT      Number of named subpatterns
+  PCRE_INFO_NAMEENTRYSIZE  Size of name table entry
+  PCRE_INFO_NAMETABLE      Pointer to name table
+  PCRE_INFO_OPTIONS        Options used for compilation
+  PCRE_INFO_SIZE           Size of compiled pattern
+

+The yield of the function is zero on success or: +

+  PCRE_ERROR_NULL       the argument code was NULL
+                        the argument where was NULL
+  PCRE_ERROR_BADMAGIC   the "magic number" was not found
+  PCRE_ERROR_BADOPTION  the value of what was invalid
+

+There is a complete description of the PCRE API in the +pcreapi +page. -- cgit v1.2.3-54-g00ecf