curl_version
curl_version(3)                 libcurl Manual                 curl_version(3)
NAME
       curl_version - returns the libcurl version string
SYNOPSIS
       #include <curl/curl.h>
       char *curl_version( );
DESCRIPTION
       Returns  a human readable string with the version number of libcurl and
       some of its important components (like OpenSSL version).
       Note: this returns the actual running lib's  version,  you  might  have
       installed  a  newer  lib's  include files in your system which may turn
       your LIBCURL_VERSION #define value to differ from this result.
RETURN VALUE
       A pointer to a zero terminated string.
SEE ALSO
       The LIBCURL_VERSION #define in <curl/curl.h>
BUGS
       Surely there are some, you tell me!
libcurl 7.0                      5 March 2001                  curl_version(3)