162 #define	PEEK()	(*p->next)  macro
166 #define	SEE(c)	(MORE() && PEEK() == (c))
167 #define	SEETWO(a, b)	(MORE() && MORE2() && PEEK() == (a) && PEEK2() == (b))
178 #define	MUSTSEE(c, e)	(REQUIRE(MORE() && PEEK() == (c), e))
180 #define	MUSTNOTSEE(c, e)	(REQUIRE(!MORE() || PEEK() != (c), e))
452 	c = PEEK();  in p_ere_exp()
486 			if (isdigit((uch)PEEK())) {  in p_ere_exp()
495 			while (MORE() && PEEK() != '}')  in p_ere_exp()
505 	c = PEEK();  in p_ere_exp()
805 			if (MORE() && isdigit((uch)PEEK())) {  in p_simp_re()
834 	while (MORE() && isdigit((uch)PEEK()) && count <= DUPMAX) {  in p_count()
875 	while (MORE() && PEEK() != ']' && !SEETWO('-', ']'))  in p_bracket()
906 	switch ((MORE()) ? PEEK() : '\0') {  in p_b_term()
922 		c = PEEK();  in p_b_term()
931 		c = PEEK();  in p_b_term()
982 	while (MORE() && isalpha((uch)PEEK()))  in p_b_cclass()