(no version information, might be only in CVS)
Retrieves all the source anchors pointing to the
specified destination. The destination object can either be a
destination anchor or a whole document. The parameters array
contains the required element 'objectIdentifier' and the
optional element 'attributeSelector' and 'objectQuery'. The
function returns an array of objects or an error.
See also
hwapi_dstofsrcanchor().