syck_node_mark    628 ext/syck/rubyext.c static void syck_node_mark( SyckNode *n );
syck_node_mark    734 ext/syck/rubyext.c     if ( n != (void *)1 ) syck_node_mark( n );
syck_node_mark   1420 ext/syck/rubyext.c     if ( n->shortcut ) syck_node_mark( n->shortcut ); /* caution: maybe cyclic */
syck_node_mark   1431 ext/syck/rubyext.c     VALUE obj = Data_Wrap_Struct( class, syck_node_mark, syck_free_node, node );
syck_node_mark   1514 ext/syck/rubyext.c     obj = Data_Wrap_Struct( class, syck_node_mark, syck_free_node, node );
syck_node_mark   1608 ext/syck/rubyext.c     obj = Data_Wrap_Struct( class, syck_node_mark, syck_free_node, node );
syck_node_mark   1774 ext/syck/rubyext.c     t = Data_Wrap_Struct( cNode, syck_node_mark, syck_free_node, 0 );