Documentation update

git-svn-id: svn://vcs.exim.org/pcre2/code/trunk@706 6239d852-aaf2-0410-a92c-79f79f948069

1 files changed, 14 insertions, 7 deletions

diff --git a/doc/pcre2_match.3 b/doc/pcre2_match.3
index f25cace..b0bc259 100644
--- a/doc/pcre2_match.3
+++ b/doc/pcre2_match.3
@@ -1,4 +1,4 @@
-.TH PCRE2_MATCH 3 "21 October 2014" "PCRE2 10.00"
+.TH PCRE2_MATCH 3 "25 March 2017" "PCRE2 10.30"
 .SH NAME
 PCRE2 - Perl-compatible regular expressions (revised API)
 .SH SYNOPSIS
@@ -31,26 +31,33 @@ offsets to captured substrings. Its arguments are:
 A match context is needed only if you want to:
 .sp
   Set up a callout function
-  Change the limit for calling the internal function \fImatch()\fP
-  Change the limit for calling \fImatch()\fP recursively
-  Set custom memory management when the heap is used for recursion
+  Set a matching offset limit 
+  Change the backtracking match limit 
+  Change the backtracking depth limit
+  Set custom memory management in the match context 
 .sp
 The \fIlength\fP and \fIstartoffset\fP values are code
-units, not characters. The options are:
+units, not characters. The length may be given as PCRE2_ZERO_TERMINATE for a 
+subject that is terminated by a binary zero code unit. The options are:
 .sp
   PCRE2_ANCHORED          Match only at the first position
   PCRE2_NOTBOL            Subject string is not the beginning of a line
   PCRE2_NOTEOL            Subject string is not the end of a line
   PCRE2_NOTEMPTY          An empty string is not a valid match
+.\" JOIN
   PCRE2_NOTEMPTY_ATSTART  An empty string at the start of the subject
                            is not a valid match
+  PCRE2_NO_JIT            Do not use JIT matching                          
+.\" JOIN
   PCRE2_NO_UTF_CHECK      Do not check the subject for UTF
                            validity (only relevant if PCRE2_UTF
                            was set at compile time)
+.\" JOIN
+  PCRE2_PARTIAL_HARD      Return PCRE2_ERROR_PARTIAL for a partial
+                           match even if there is a full match
+.\" JOIN
   PCRE2_PARTIAL_SOFT      Return PCRE2_ERROR_PARTIAL for a partial
                             match if no full matches are found
-  PCRE2_PARTIAL_HARD      Return PCRE2_ERROR_PARTIAL for a partial match
-                           if that is found before a full match
 .sp
 For details of partial matching, see the
 .\" HREF