Return the version of the libgit2 library being currently used.
@param major Store the major version number @param minor Store the minor version number @param rev Store the revision (patch) number @return 0 on success or an error code on failure
See Implementation
Return the version of the libgit2 library being currently used.
@param major Store the major version number @param minor Store the minor version number @param rev Store the revision (patch) number @return 0 on success or an error code on failure