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Lines Matching refs:buffer_head

53 line_t buffer_head;			/* incore buffer */
65 	if (lp == &buffer_head)
157 	line_t *cp = &buffer_head;
160 	while (cp != lp && (cp = cp->q_forw) != &buffer_head)
162 	if (n && cp == &buffer_head) {
174 	static line_t *lp = &buffer_head;
183 			lp = buffer_head.q_back;
192 			lp = &buffer_head;
300 	REQUE(&buffer_head, &buffer_head);