+++ /dev/null
-.TH PCRE_FULLINFO 3
-.SH NAME
-PCRE - Perl-compatible regular expressions
-.SH SYNOPSIS
-.rs
-.sp
-.B #include <pcre.h>
-.PP
-.SM
-.B int pcre_fullinfo(const pcre *\fIcode\fP, "const pcre_extra *\fIextra\fP,"
-.ti +5n
-.B int \fIwhat\fP, void *\fIwhere\fP);
-.
-.SH DESCRIPTION
-.rs
-.sp
-This function returns information about a compiled pattern. Its arguments are:
-.sp
- \fIcode\fP Compiled regular expression
- \fIextra\fP Result of \fBpcre_study()\fP or NULL
- \fIwhat\fP What information is required
- \fIwhere\fP Where to put the information
-.sp
-The following information is available:
-.sp
- PCRE_INFO_BACKREFMAX Number of highest back reference
- PCRE_INFO_CAPTURECOUNT Number of capturing subpatterns
- PCRE_INFO_DEFAULT_TABLES Pointer to default tables
- PCRE_INFO_FIRSTBYTE Fixed first byte for a match, or
- -1 for start of string
- or after newline, or
- -2 otherwise
- PCRE_INFO_FIRSTTABLE Table of first bytes (after studying)
- PCRE_INFO_JCHANGED Return 1 if (?J) or (?-J) was used
- PCRE_INFO_LASTLITERAL Literal last byte required
- PCRE_INFO_MINLENGTH Lower bound length of matching strings
- PCRE_INFO_NAMECOUNT Number of named subpatterns
- PCRE_INFO_NAMEENTRYSIZE Size of name table entry
- PCRE_INFO_NAMETABLE Pointer to name table
- PCRE_INFO_OKPARTIAL Return 1 if partial matching can be tried
- (always returns 1 after release 8.00)
- PCRE_INFO_OPTIONS Option bits used for compilation
- PCRE_INFO_SIZE Size of compiled pattern
- PCRE_INFO_STUDYSIZE Size of study data
-.sp
-The yield of the function is zero on success or:
-.sp
- PCRE_ERROR_NULL the argument \fIcode\fP was NULL
- the argument \fIwhere\fP was NULL
- PCRE_ERROR_BADMAGIC the "magic number" was not found
- PCRE_ERROR_BADOPTION the value of \fIwhat\fP was invalid
-.P
-There is a complete description of the PCRE native API in the
-.\" HREF
-\fBpcreapi\fP
-.\"
-page and a description of the POSIX API in the
-.\" HREF
-\fBpcreposix\fP
-.\"
-page.