Provided by: strongswan_4.2.9-1_i386 bug

NAME

       ipsec ipsec_version_code - get IPsec version code
       ipsec ipsec_version_string - get full IPsec version string
       ipsec ipsec_copyright_notice - get IPsec copyright notice

SYNOPSIS

       #include <freeswan.h>

       const char *ipsec_version_code(void);
       const char *ipsec_version_string(void);
       const char **ipsec_copyright_notice(void);

DESCRIPTION

       These  functions provide information on version numbering and copyright
       of the Linux FreeS/WAN IPsec implementation.

       Ipsec_version_code returns a pointer to a  string  constant  containing
       the current IPsec version code, such as ‘‘1.92’’ or ‘‘snap2001Nov19b’’.

       Ipsec_version_string returns a pointer to a string  constant  giving  a
       full version identification, consisting of the version code preceded by
       a prefix identifying the software, e.g. ‘‘Linux FreeS/WAN 1.92’’.

       Ipsec_copyright_notice returns a  pointer  to  a  vector  of  pointers,
       terminated by a NULL, which is the text of a suitable copyright notice.
       Each pointer points to a string constant (possibly empty) which is  one
       line  of  the  somewhat-verbose copyright notice.  The strings are NUL-
       terminated and do  not  contain  a  newline;  supplying  suitable  line
       termination for the output device is the caller’s responsibility.

SEE ALSO

       ipsec(8)

HISTORY

       Written for the FreeS/WAN project by Henry Spencer.

                                  21 Nov 2001                 IPSEC_VERSION(3)