Introduction to Library Functions                  PCRECONFIG(3)



NAME
     PCRE - Perl-compatible regular expressions

SYNOPSIS

     #include 

     int pcreconfig(int what, void *where);

DESCRIPTION

     This function makes it possible for a client program to find
     out  which optional features are available in the version of
     the PCRE library it is using. Its arguments are as follows:

       what     A code specifying what information is required
       where    Points to where to put the data

     The available codes are:

       PCRECONFIGLINKSIZE     Internal link size: 2, 3, or 4
       PCRECONFIGMATCHLIMIT   Internal resource limit
       PCRECONFIGMATCHLIMITRECURSION
                                 Internal recursion depth limit
       PCRECONFIGNEWLINE       Value  of  the  default  newline
     sequence:
                                     13 (0x000d)    for CR
                                     10 (0x000a)    for LF
                                   3338 (0x0d0a)    for CRLF
                                     -2             for ANYCRLF
                                     -1             for ANY
       PCRECONFIGBSR           Indicates  what  \R  matches  by
     default:
                                      0              all  Unicode
     line endings
                                      1              CR,  LF,  or
     CRLF only
       PCRECONFIGPOSIXMALOCTHRESHOLD
                                 Threshold of return slots, above
                                   which malloc() is used by
                                   the POSIX API
       PCRECONFIGSTACKRECURSE      Recursion     implementation
     (1=stack 0=heap)
       PCRECONFIGUTF8          Availability  of  UTF-8  support
     (1=yes 0=no)
       PCRECONFIGUNICODEPROPERTIES
                                 Availability of Unicode property
     support
                                   (1=yes 0=no)

     The function yields 0  on  success  or  PCRERORBADOPTION
     otherwise.



SunOS 5.10                Last change:                          1






Introduction to Library Functions                  PCRECONFIG(3)



     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.

ATRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:

     
       ATRIBUTE TYPE     ATRIBUTE VALUE
    
     Availability         SUNWpcre       
    
     Interface Stability  Uncommitted    
    

NOTES
     Source for PCRE is available on http:/opensolaris.org.





































SunOS 5.10                Last change:                          2