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version 1.1, 2012/02/21 23:05:52 version 1.1.1.3, 2013/07/22 08:25:57
Line 22  SYNOPSIS Line 22  SYNOPSIS
 <b>int pcre_fullinfo(const pcre *<i>code</i>, const pcre_extra *<i>extra</i>,</b>  <b>int pcre_fullinfo(const pcre *<i>code</i>, const pcre_extra *<i>extra</i>,</b>
 <b>int <i>what</i>, void *<i>where</i>);</b>  <b>int <i>what</i>, void *<i>where</i>);</b>
 </P>  </P>
   <P>
   <b>int pcre16_fullinfo(const pcre16 *<i>code</i>, const pcre16_extra *<i>extra</i>,</b>
   <b>int <i>what</i>, void *<i>where</i>);</b>
   </P>
   <P>
   <b>int pcre32_fullinfo(const pcre32 *<i>code</i>, const pcre32_extra *<i>extra</i>,</b>
   <b>int <i>what</i>, void *<i>where</i>);</b>
   </P>
 <br><b>  <br><b>
 DESCRIPTION  DESCRIPTION
 </b><br>  </b><br>
Line 29  DESCRIPTION Line 37  DESCRIPTION
 This function returns information about a compiled pattern. Its arguments are:  This function returns information about a compiled pattern. Its arguments are:
 <pre>  <pre>
   <i>code</i>                      Compiled regular expression    <i>code</i>                      Compiled regular expression
  <i>extra</i>                     Result of <b>pcre_study()</b> or NULL  <i>extra</i>                     Result of <b>pcre[16|32]_study()</b> or NULL
   <i>what</i>                      What information is required    <i>what</i>                      What information is required
   <i>where</i>                     Where to put the information    <i>where</i>                     Where to put the information
 </pre>  </pre>
Line 38  The following information is available: Line 46  The following information is available:
   PCRE_INFO_BACKREFMAX      Number of highest back reference    PCRE_INFO_BACKREFMAX      Number of highest back reference
   PCRE_INFO_CAPTURECOUNT    Number of capturing subpatterns    PCRE_INFO_CAPTURECOUNT    Number of capturing subpatterns
   PCRE_INFO_DEFAULT_TABLES  Pointer to default tables    PCRE_INFO_DEFAULT_TABLES  Pointer to default tables
  PCRE_INFO_FIRSTBYTE       Fixed first byte for a match, or  PCRE_INFO_FIRSTBYTE       Fixed first data unit for a match, or
                               -1 for start of string                                -1 for start of string
                                  or after newline, or                                   or after newline, or
                               -2 otherwise                                -2 otherwise
  PCRE_INFO_FIRSTTABLE      Table of first bytes (after studying)  PCRE_INFO_FIRSTTABLE      Table of first data units (after studying)
   PCRE_INFO_HASCRORLF       Return 1 if explicit CR or LF matches exist    PCRE_INFO_HASCRORLF       Return 1 if explicit CR or LF matches exist
   PCRE_INFO_JCHANGED        Return 1 if (?J) or (?-J) was used    PCRE_INFO_JCHANGED        Return 1 if (?J) or (?-J) was used
   PCRE_INFO_JIT             Return 1 after successful JIT compilation    PCRE_INFO_JIT             Return 1 after successful JIT compilation
  PCRE_INFO_LASTLITERAL     Literal last byte required  PCRE_INFO_JITSIZE         Size of JIT compiled code
   PCRE_INFO_LASTLITERAL     Literal last data unit required
   PCRE_INFO_MINLENGTH       Lower bound length of matching strings    PCRE_INFO_MINLENGTH       Lower bound length of matching strings
   PCRE_INFO_NAMECOUNT       Number of named subpatterns    PCRE_INFO_NAMECOUNT       Number of named subpatterns
   PCRE_INFO_NAMEENTRYSIZE   Size of name table entry    PCRE_INFO_NAMEENTRYSIZE   Size of name table entry
Line 56  The following information is available: Line 65  The following information is available:
   PCRE_INFO_OPTIONS         Option bits used for compilation    PCRE_INFO_OPTIONS         Option bits used for compilation
   PCRE_INFO_SIZE            Size of compiled pattern    PCRE_INFO_SIZE            Size of compiled pattern
   PCRE_INFO_STUDYSIZE       Size of study data    PCRE_INFO_STUDYSIZE       Size of study data
     PCRE_INFO_FIRSTCHARACTER      Fixed first data unit for a match
     PCRE_INFO_FIRSTCHARACTERFLAGS Returns
                                     1 if there is a first data character set, which can
                                       then be retrieved using PCRE_INFO_FIRSTCHARACTER,
                                     2 if the first character is at the start of the data
                                       string or after a newline, and
                                     0 otherwise
     PCRE_INFO_REQUIREDCHAR      Literal last data unit required
     PCRE_INFO_REQUIREDCHARFLAGS Returns 1 if the last data character is set (which can then
                                 be retrieved using PCRE_INFO_REQUIREDCHAR); 0 otherwise
 </pre>  </pre>
 The <i>where</i> argument must point to an integer variable, except for the  The <i>where</i> argument must point to an integer variable, except for the
 following <i>what</i> values:  following <i>what</i> values:
 <pre>  <pre>
   PCRE_INFO_DEFAULT_TABLES  const unsigned char *    PCRE_INFO_DEFAULT_TABLES  const unsigned char *
   PCRE_INFO_FIRSTTABLE      const unsigned char *    PCRE_INFO_FIRSTTABLE      const unsigned char *
  PCRE_INFO_NAMETABLE       const unsigned char *  PCRE_INFO_NAMETABLE       PCRE_SPTR16           (16-bit library)
   PCRE_INFO_NAMETABLE       PCRE_SPTR32           (32-bit library)
   PCRE_INFO_NAMETABLE       const unsigned char * (8-bit library)
   PCRE_INFO_OPTIONS         unsigned long int    PCRE_INFO_OPTIONS         unsigned long int
   PCRE_INFO_SIZE            size_t    PCRE_INFO_SIZE            size_t
     PCRE_INFO_FIRSTCHARACTER  uint32_t
     PCRE_INFO_REQUIREDCHAR    uint32_t
 </pre>  </pre>
 The yield of the function is zero on success or:  The yield of the function is zero on success or:
 <pre>  <pre>
Removed from v.1.1  
changed lines
  Added in v.1.1.1.3

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