From 0a55fa14f462169bbd8a8de623804f039854f95f Mon Sep 17 00:00:00 2001
From: dartraiden
-Return to the PCRE index page.
-
-This page is part of the PCRE HTML documentation. It was 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.
-
-#include <pcre.h>
-
-pcre_extra *pcre_study(const pcre *code, int options,
- const char **errptr);
-
-This function studies a compiled pattern, to see if additional information can
-be extracted that might speed up matching. Its arguments are:
-pcre_study man page
-
-
-SYNOPSIS
-
-
-
-pcre16_extra *pcre16_study(const pcre16 *code, int options,
- const char **errptr);
-
-
-pcre32_extra *pcre32_study(const pcre32 *code, int options,
- const char **errptr);
-
-DESCRIPTION
-
-
- code A compiled regular expression
- options Options for pcre[16|32]_study()
- errptr Where to put an error message
-
-If the function succeeds, it returns a value that can be passed to
-pcre[16|32]_exec() or pcre[16|32]_dfa_exec() via their extra
-arguments.
-
-If the function returns NULL, either it could not find any additional -information, or there was an error. You can tell the difference by looking at -the error value. It is NULL in first case. -
--The only option is PCRE_STUDY_JIT_COMPILE. It requests just-in-time compilation -if possible. If PCRE has been compiled without JIT support, this option is -ignored. See the -pcrejit -page for further details. -
--There is a complete description of the PCRE native API in the -pcreapi -page and a description of the POSIX API in the -pcreposix -page. -
-Return to the PCRE index page. -
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