diff options
Diffstat (limited to 'plugins/Pcre16/docs/doc/pcre_jit_exec.3')
| -rw-r--r-- | plugins/Pcre16/docs/doc/pcre_jit_exec.3 | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/plugins/Pcre16/docs/doc/pcre_jit_exec.3 b/plugins/Pcre16/docs/doc/pcre_jit_exec.3 deleted file mode 100644 index ba85168178..0000000000 --- a/plugins/Pcre16/docs/doc/pcre_jit_exec.3 +++ /dev/null @@ -1,96 +0,0 @@ -.TH PCRE_EXEC 3 "31 October 2012" "PCRE 8.30" -.SH NAME -PCRE - Perl-compatible regular expressions -.SH SYNOPSIS -.rs -.sp -.B #include <pcre.h> -.PP -.nf -.B int pcre_jit_exec(const pcre *\fIcode\fP, "const pcre_extra *\fIextra\fP," -.B " const char *\fIsubject\fP, int \fIlength\fP, int \fIstartoffset\fP," -.B " int \fIoptions\fP, int *\fIovector\fP, int \fIovecsize\fP," -.B " pcre_jit_stack *\fIjstack\fP);" -.sp -.B int pcre16_jit_exec(const pcre16 *\fIcode\fP, "const pcre16_extra *\fIextra\fP," -.B " PCRE_SPTR16 \fIsubject\fP, int \fIlength\fP, int \fIstartoffset\fP," -.B " int \fIoptions\fP, int *\fIovector\fP, int \fIovecsize\fP," -.B " pcre_jit_stack *\fIjstack\fP);" -.sp -.B int pcre32_jit_exec(const pcre32 *\fIcode\fP, "const pcre32_extra *\fIextra\fP," -.B " PCRE_SPTR32 \fIsubject\fP, int \fIlength\fP, int \fIstartoffset\fP," -.B " int \fIoptions\fP, int *\fIovector\fP, int \fIovecsize\fP," -.B " pcre_jit_stack *\fIjstack\fP);" -.fi -. -.SH DESCRIPTION -.rs -.sp -This function matches a compiled regular expression that has been successfully -studied with one of the JIT options against a given subject string, using a -matching algorithm that is similar to Perl's. It is a "fast path" interface to -JIT, and it bypasses some of the sanity checks that \fBpcre_exec()\fP applies. -It returns offsets to captured substrings. Its arguments are: -.sp - \fIcode\fP Points to the compiled pattern - \fIextra\fP Points to an associated \fBpcre[16|32]_extra\fP structure, - or is NULL - \fIsubject\fP Points to the subject string - \fIlength\fP Length of the subject string, in bytes - \fIstartoffset\fP Offset in bytes in the subject at which to - start matching - \fIoptions\fP Option bits - \fIovector\fP Points to a vector of ints for result offsets - \fIovecsize\fP Number of elements in the vector (a multiple of 3) - \fIjstack\fP Pointer to a JIT stack -.sp -The allowed options are: -.sp - PCRE_NOTBOL Subject string is not the beginning of a line - PCRE_NOTEOL Subject string is not the end of a line - PCRE_NOTEMPTY An empty string is not a valid match - PCRE_NOTEMPTY_ATSTART An empty string at the start of the subject - is not a valid match - PCRE_NO_UTF16_CHECK Do not check the subject for UTF-16 - validity (only relevant if PCRE_UTF16 - was set at compile time) - PCRE_NO_UTF32_CHECK Do not check the subject for UTF-32 - validity (only relevant if PCRE_UTF32 - was set at compile time) - PCRE_NO_UTF8_CHECK Do not check the subject for UTF-8 - validity (only relevant if PCRE_UTF8 - was set at compile time) - PCRE_PARTIAL ) Return PCRE_ERROR_PARTIAL for a partial - PCRE_PARTIAL_SOFT ) match if no full matches are found - PCRE_PARTIAL_HARD Return PCRE_ERROR_PARTIAL for a partial match - if that is found before a full match -.sp -However, the PCRE_NO_UTF[8|16|32]_CHECK options have no effect, as this check -is never applied. For details of partial matching, see the -.\" HREF -\fBpcrepartial\fP -.\" -page. A \fBpcre_extra\fP structure contains the following fields: -.sp - \fIflags\fP Bits indicating which fields are set - \fIstudy_data\fP Opaque data from \fBpcre[16|32]_study()\fP - \fImatch_limit\fP Limit on internal resource use - \fImatch_limit_recursion\fP Limit on internal recursion depth - \fIcallout_data\fP Opaque data passed back to callouts - \fItables\fP Points to character tables or is NULL - \fImark\fP For passing back a *MARK pointer - \fIexecutable_jit\fP Opaque data from JIT compilation -.sp -The flag bits are PCRE_EXTRA_STUDY_DATA, PCRE_EXTRA_MATCH_LIMIT, -PCRE_EXTRA_MATCH_LIMIT_RECURSION, PCRE_EXTRA_CALLOUT_DATA, -PCRE_EXTRA_TABLES, PCRE_EXTRA_MARK and PCRE_EXTRA_EXECUTABLE_JIT. -.P -There is a complete description of the PCRE native API in the -.\" HREF -\fBpcreapi\fP -.\" -page and a description of the JIT API in the -.\" HREF -\fBpcrejit\fP -.\" -page. |