64 asyntax(struct wordent *p1, struct wordent *p2)  in asyntax()  argument
70 	while (p1 != p2)  in asyntax()
72 		if (p1->word[0] == ';' ||  in asyntax()
73 		    p1->word[0] == '&' ||  in asyntax()
74 		    p1->word[0] == '\n')  in asyntax()
75 			p1 = p1->next;  in asyntax()
77 			asyn0(p1, p2);  in asyntax()
83 asyn0(struct wordent *p1, struct wordent *p2)  in asyn0()  argument
91 	for (p = p1; p != p2; p = p->next)  in asyn0()
115 			asyn3(p1, p);  in asyn0()
120 		asyn3(p1, p2);  in asyn0()
124 asyn3(struct wordent *p1, struct wordent *p2)  in asyn3()  argument
133 	if (p1 == p2)  in asyn3()
135 	if (p1->word[0] == '(') {  in asyn3()
137 			if (p2 == p1)  in asyn3()
139 		if (p2 == p1->next)  in asyn3()
141 		asyn0(p1->next, p2);  in asyn3()
144 	ap = adrof1(p1->word, &aliases);  in asyn3()
147 	alhistp = p1->prev;  in asyn3()
157 	if (p1->word[0] && eq(p1->word, alout.next->word)) {  in asyn3()
163 	p1 = freenod(p1, redid ? p2 : p1->next);  in asyn3()
165 		p1->next->prev = alout.prev->prev;  in asyn3()
166 		alout.prev->prev->next = p1->next;  in asyn3()
167 		alout.next->prev = p1;  in asyn3()
168 		p1->next = alout.next;  in asyn3()
176 freenod(struct wordent *p1, struct wordent *p2)  in freenod()  argument
178 	struct wordent *retp = p1->prev;  in freenod()
183 	while (p1 != p2) {  in freenod()
184 		xfree(p1->word);  in freenod()
185 		p1 = p1->next;  in freenod()
186 		xfree(p1->prev);  in freenod()
204 syntax(struct wordent *p1, struct wordent *p2, int flags)  in syntax()  argument
210 	while (p1 != p2)  in syntax()
212 		if (p1->word[0] == ';' ||  in syntax()
213 		    p1->word[0] == '&' ||  in syntax()
214 		    p1->word[0] == '\n')  in syntax()
215 			p1 = p1->next;  in syntax()
217 			return (syn0(p1, p2, flags));  in syntax()
227 syn0(struct wordent *p1, struct wordent *p2, int flags)  in syn0()  argument
237 	for (p = p1; p != p2; p = p->next)  in syn0()
265 			t1 = syn1(p1, p, flags);  in syn0()
284 		return (syn1(p1, p2, flags));  in syn0()
295 syn1(struct wordent *p1, struct wordent *p2, int flags)  in syn1()  argument
305 	for (p = p1; p != p2; p = p->next)  in syn1()
322 			t->t_dcar = syn1a(p1, p, flags);  in syn1()
328 	return (syn1a(p1, p2, flags));  in syn1()
337 syn1a(struct wordent *p1, struct wordent *p2, int flags)  in syn1a()  argument
346 	for (p = p1; p != p2; p = p->next)  in syn1a()
363 				t->t_dcar = syn1b(p1, p, flags);  in syn1a()
370 	return (syn1b(p1, p2, flags));  in syn1a()
379 syn1b(struct wordent *p1, struct wordent *p2, int flags)  in syn1b()  argument
389 	for (p = p1; p != p2; p = p->next)  in syn1b()
404 				t->t_dcar = syn2(p1, p, flags);  in syn1b()
411 	return (syn2(p1, p2, flags));  in syn1b()
421 syn2(struct wordent *p1, struct wordent *p2, int flags)  in syn2()  argument
431 	for (p = p1; p != p2; p = p->next)  in syn2()
453 			t->t_dcar = syn3(p1, p, f);  in syn2()
459 	return (syn3(p1, p2, flags));  in syn2()
473 syn3(struct wordent *p1, struct wordent *p2, int flags)  in syn3()  argument
486 	if (p1 != p2) {  in syn3()
487 		p = p1;  in syn3()
510 	for (p = p1; p != p2; p = p->next)  in syn3()
556 	for (p = p1; p != p2; p = p->next) {  in syn3()