114 #define	PEEK()	(*p->next)  macro
118 #define	SEE(c)	(MORE() && PEEK() == (c))
119 #define	SEETWO(a, b)	(MORE() && MORE2() && PEEK() == (a) && PEEK2() == (b))
128 #define	MUSTSEE(c, e)	(REQUIRE(MORE() && PEEK() == (c), e))
130 #define	MUSTNOTSEE(c, e)	(REQUIRE(!MORE() || PEEK() != (c), e))
268 		while (MORE() && (c = PEEK()) != '|' && c != stop)  in p_ere()
376 		REQUIRE(!MORE() || !isdigit((uch)PEEK()), REG_BADRPT);  in p_ere_exp()
385 	c = PEEK();  in p_ere_exp()
417 			if (isdigit((uch)PEEK())) {  in p_ere_exp()
426 			while (MORE() && PEEK() != '}')  in p_ere_exp()
436 	c = PEEK();  in p_ere_exp()
588 			if (MORE() && isdigit((uch)PEEK())) {  in p_simp_re()
617 	while (MORE() && isdigit((uch)PEEK()) && count <= DUPMAX) {  in p_count()
661 	while (MORE() && PEEK() != ']' && !SEETWO('-', ']'))  in p_bracket()
719 	switch ((MORE()) ? PEEK() : '\0') {  in p_b_term()
736 		c = PEEK();  in p_b_term()
745 		c = PEEK();  in p_b_term()
783 	while (MORE() && isalpha((uch)PEEK()))  in p_b_cclass()