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Diffstat (limited to 'doc/pcre2build.3')
| -rw-r--r-- | doc/pcre2build.3 | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/doc/pcre2build.3 b/doc/pcre2build.3 index 5fca3dce..36728c8d 100644 --- a/doc/pcre2build.3 +++ b/doc/pcre2build.3 @@ -1,4 +1,4 @@ -.TH PCRE2BUILD 3 "08 December 2021" "PCRE2 10.40" +.TH PCRE2BUILD 3 "27 July 2022" "PCRE2 10.41" .SH NAME PCRE2 - Perl-compatible regular expressions (revised API) . @@ -278,12 +278,11 @@ to the \fBconfigure\fP command. This setting also applies to the \fBpcre2_dfa_match()\fP matching function, and to JIT matching (though the counting is done differently). .P -The \fBpcre2_match()\fP function starts out using a 20KiB vector on the system -stack to record backtracking points. The more nested backtracking points there -are (that is, the deeper the search tree), the more memory is needed. If the -initial vector is not large enough, heap memory is used, up to a certain limit, -which is specified in kibibytes (units of 1024 bytes). The limit can be changed -at run time, as described in the +The \fBpcre2_match()\fP function uses heap memory to record backtracking +points. The more nested backtracking points there are (that is, the deeper the +search tree), the more memory is needed. There is an upper limit, specified in +kibibytes (units of 1024 bytes). This limit can be changed at run time, as +described in the .\" HREF \fBpcre2api\fP .\" @@ -625,7 +624,7 @@ give a warning. .sp .nf Philip Hazel -University Computing Service +Retired from University Computing Service Cambridge, England. .fi . @@ -634,6 +633,6 @@ Cambridge, England. .rs .sp .nf -Last updated: 08 December 2021 -Copyright (c) 1997-2021 University of Cambridge. +Last updated: 27 July 2022 +Copyright (c) 1997-2022 University of Cambridge. .fi |