Lines Matching refs:Head
166 Head = Tail = elem;
183 if (Head == before) { // before first element
185 Head = elem;
187 for (CSSM_LIST_ELEMENT *p = Head; p; p = p->NextElement) {
203 if (elem == Head) { // remove first element
204 Head = Head->NextElement;
206 for (CSSM_LIST_ELEMENT *p = Head; p; p = p->NextElement)
221 assert(Head); // can't be empty
222 if (Head == Tail) { // single element, empty when snipped
223 Head = Tail = NULL;
225 Head = first()->next();