Function apply_modifiers_empty

v2/engine/function.c:1040–1056

}

static LIST * apply_modifiers_empty( LIST * result, string * buf,
    VAR_EDITS * edits, int n )
{
    int i;
    for ( i = 0; i < n; ++i )
    {
        if ( edits[ i ].empty.ptr )
        {
            /** FIXME: is empty.ptr always null-terminated? */
            var_edit_file( edits[ i ].empty.ptr, buf, edits + i );
            var_edit_shift( buf, 0, edits + i );
            result = list_push_back( result, object_new( buf->value ) );
            string_truncate( buf, 0 );
        }
    }
    return result;
}

static LIST * apply_modifiers_non_empty( LIST * result, string * buf,
    VAR_EDITS * edits, int n, LISTITER begin, LISTITER end )