122 #define	PEEK()	(*p->next)  macro
126 #define	SEE(c)	(MORE() && PEEK() == (c))
127 #define	SEETWO(a, b)	(MORE() && MORE2() && PEEK() == (a) && PEEK2() == (b))
136 #define	MUSTSEE(c, e)	(REQUIRE(MORE() && PEEK() == (c), e))
138 #define	MUSTNOTSEE(c, e)	(REQUIRE(!MORE() || PEEK() != (c), e))
276 		while (MORE() && (c = PEEK()) != '|' && c != stop)  in p_ere()
412 		REQUIRE(!MORE() || !isdigit((uch)PEEK()), REG_BADRPT);  in p_ere_exp()
421 	c = PEEK();  in p_ere_exp()
453 			if (isdigit((uch)PEEK())) {  in p_ere_exp()
462 			while (MORE() && PEEK() != '}')  in p_ere_exp()
472 	c = PEEK();  in p_ere_exp()
624 			if (MORE() && isdigit((uch)PEEK())) {  in p_simp_re()
653 	while (MORE() && isdigit((uch)PEEK()) && count <= DUPMAX) {  in p_count()
697 	while (MORE() && PEEK() != ']' && !SEETWO('-', ']'))  in p_bracket()
755 	switch ((MORE()) ? PEEK() : '\0') {  in p_b_term()
772 		c = PEEK();  in p_b_term()
781 		c = PEEK();  in p_b_term()
819 	while (MORE() && isalpha((uch)PEEK()))  in p_b_cclass()