From f3bf8d3110b852b8f338898c3237d16a74360cf3 Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt
-#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:
-
-
-
-SYNOPSIS
-
-
-DESCRIPTION
-
-
- code A compiled regular expression
- options Options for pcre_study()
- errptr Where to put an error message
-
-
-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. -
--There are currently no options defined; the value of the second argument should -always be zero. -
--There is a complete description of the PCRE API in the -pcreapi -page. -- cgit v1.2.3-54-g00ecf