centos man page for pcre_version

PCRE_VERSION(3) 					     Library Functions Manual						   PCRE_VERSION(3)

NAME
       PCRE - Perl-compatible regular expressions

SYNOPSIS

       #include <pcre.h>

       const char *pcre_version(void);

       const char *pcre16_version(void);

       const char *pcre32_version(void);

DESCRIPTION

       This  function (even in the 16-bit and 32-bit libraries) returns a zero-terminated, 8-bit character string that gives the version number of
       the PCRE library and the date of its release.

       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.

PCRE 8.30							   24 June 2012 						   PCRE_VERSION(3)