C_BLACK
parent->_f.colour = C_BLACK; \
tmp1->_f.colour = C_BLACK; \
parent->_f.colour = C_BLACK; \
parent->_f.colour = C_BLACK; \
tmp1->_f.colour = C_BLACK; \
parent->_f.colour = C_BLACK; \
head->top._f.right->_f.colour = C_BLACK; \
while ((node == &_n##_rb_zero || node->_f.colour == C_BLACK) && \
tmp->_f.colour = C_BLACK; \
tmp->_f.left->_f.colour == C_BLACK) && \
tmp->_f.right->_f.colour == C_BLACK)) { \
tmp->_f.right->_f.colour == C_BLACK) {\
tmp2->_f.colour = C_BLACK;\
parent->_f.colour = C_BLACK; \
tmp->_f.right->_f.colour = C_BLACK;\
tmp->_f.colour = C_BLACK; \
tmp->_f.left->_f.colour == C_BLACK) && \
tmp->_f.right->_f.colour == C_BLACK)) { \
tmp->_f.left->_f.colour == C_BLACK) {\
tmp2->_f.colour = C_BLACK;\
parent->_f.colour = C_BLACK; \
tmp->_f.left->_f.colour = C_BLACK;\
node->_f.colour = C_BLACK; \
if (color == C_BLACK) \