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Diffstat (limited to 'pcre/doc/pcretest.1')
| -rw-r--r-- | pcre/doc/pcretest.1 | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/pcre/doc/pcretest.1 b/pcre/doc/pcretest.1 index f17c6f24088..92640da8e1b 100644 --- a/pcre/doc/pcretest.1 +++ b/pcre/doc/pcretest.1 @@ -1,4 +1,4 @@ -.TH PCRETEST 1 "12 November 2013" "PCRE 8.34" +.TH PCRETEST 1 "09 February 2014" "PCRE 8.35" .SH NAME pcretest - a program for testing Perl-compatible regular expressions. .SH SYNOPSIS @@ -113,6 +113,9 @@ following options output the value and set the exit code as indicated: newline the default newline setting: CR, LF, CRLF, ANYCRLF, or ANY exit code is always 0 + bsr the default setting for what \eR matches: + ANYCRLF or ANY + exit code is always 0 .sp The following options output 1 for true or 0 for false, and set the exit code to the same value: @@ -330,6 +333,7 @@ sections. \fB/N\fP set PCRE_NO_AUTO_CAPTURE \fB/O\fP set PCRE_NO_AUTO_POSSESS \fB/P\fP use the POSIX wrapper + \fB/Q\fP test external stack check function \fB/S\fP study the pattern after compilation \fB/s\fP set PCRE_DOTALL \fB/T\fP select character tables @@ -483,7 +487,10 @@ below. The \fB/I\fP modifier requests that \fBpcretest\fP output information about the compiled pattern (whether it is anchored, has a fixed first character, and so on). It does this by calling \fBpcre[16|32]_fullinfo()\fP after compiling a -pattern. If the pattern is studied, the results of that are also output. +pattern. If the pattern is studied, the results of that are also output. In +this output, the word "char" means a non-UTF character, that is, the value of a +single data item (8-bit, 16-bit, or 32-bit, depending on the library that is +being tested). .P The \fB/K\fP modifier requests \fBpcretest\fP to show names from backtracking control verbs that are returned from calls to \fBpcre[16|32]_exec()\fP. It causes @@ -513,6 +520,15 @@ the compiled pattern to be output. This does not include the size of the successfully studied with the PCRE_STUDY_JIT_COMPILE option, the size of the JIT compiled code is also output. .P +The \fB/Q\fP modifier is used to test the use of \fBpcre_stack_guard\fP. It +must be followed by '0' or '1', specifying the return code to be given from an +external function that is passed to PCRE and used for stack checking during +compilation (see the +.\" HREF +\fBpcreapi\fP +.\" +documentation for details). +.P The \fB/S\fP modifier causes \fBpcre[16|32]_study()\fP to be called after the expression has been compiled, and the results used when the expression is matched. There are a number of qualifying characters that may follow \fB/S\fP. @@ -1135,6 +1151,6 @@ Cambridge CB2 3QH, England. .rs .sp .nf -Last updated: 12 November 2013 -Copyright (c) 1997-2013 University of Cambridge. +Last updated: 09 February 2014 +Copyright (c) 1997-2014 University of Cambridge. .fi |