92 asyntax(struct wordent *p1, struct wordent *p2)  in asyntax()  argument
94     while (p1 != p2)  in asyntax()
95 	if (any(";&\n", p1->word[0]))  in asyntax()
96 	    p1 = p1->next;  in asyntax()
98 	    asyn0(p1, p2);  in asyntax()
104 asyn0(struct wordent *p1, struct wordent *p2)  in asyn0()  argument
110     for (p = p1; p != p2; p = p->next)  in asyn0()
130 	    asyn3(p1, p);  in asyn0()
135 	asyn3(p1, p2);  in asyn0()
139 asyn3(struct wordent *p1, struct wordent *p2)  in asyn3()  argument
145     if (p1 == p2)  in asyn3()
147     if (p1->word[0] == '(') {  in asyn3()
149 	    if (p2 == p1)  in asyn3()
151 	if (p2 == p1->next)  in asyn3()
153 	asyn0(p1->next, p2);  in asyn3()
156     ap = adrof1(p1->word, &aliases);  in asyn3()
159     alhistp = p1->prev;  in asyn3()
169     if (p1->word[0] && eq(p1->word, alout.next->word)) {  in asyn3()
176     p1 = freenod(p1, redid ? p2 : p1->next);  in asyn3()
178 	p1->next->prev = alout.prev->prev;  in asyn3()
179 	alout.prev->prev->next = p1->next;  in asyn3()
180 	alout.next->prev = p1;  in asyn3()
181 	p1->next = alout.next;  in asyn3()
189 freenod(struct wordent *p1, struct wordent *p2)  in freenod()  argument
193     retp = p1->prev;  in freenod()
194     while (p1 != p2) {  in freenod()
195 	free(p1->word);  in freenod()
196 	p1 = p1->next;  in freenod()
197 	free(p1->prev);  in freenod()
215 syntax(struct wordent *p1, struct wordent *p2, int flags)  in syntax()  argument
217     while (p1 != p2)  in syntax()
218 	if (any(";&\n", p1->word[0]))  in syntax()
219 	    p1 = p1->next;  in syntax()
221 	    return (syn0(p1, p2, flags));  in syntax()
231 syn0(struct wordent *p1, struct wordent *p2, int flags)  in syn0()  argument
238     for (p = p1; p != p2; p = p->next)  in syn0()
261 	    t1 = syn1(p1, p, flags);  in syn0()
281 	return (syn1(p1, p2, flags));  in syn0()
292 syn1(struct wordent *p1, struct wordent *p2, int flags)  in syn1()  argument
299     for (p = p1; p != p2; p = p->next)  in syn1()
313 	    t->t_dcar = syn1a(p1, p, flags);  in syn1()
319     return (syn1a(p1, p2, flags));  in syn1()
328 syn1a(struct wordent *p1, struct wordent *p2, int flags)  in syn1a()  argument
335     for (p = p1; p != p2; p = p->next)  in syn1a()
349 		t->t_dcar = syn1b(p1, p, flags);  in syn1a()
356     return (syn1b(p1, p2, flags));  in syn1a()
365 syn1b(struct wordent *p1, struct wordent *p2, int flags)  in syn1b()  argument
372     for (p = p1; p != p2; p = p->next)  in syn1b()
384 		t->t_dcar = syn2(p1, p, flags);  in syn1b()
391     return (syn2(p1, p2, flags));  in syn1b()
401 syn2(struct wordent *p1, struct wordent *p2, int flags)  in syn2()  argument
408     for (p = p1; p != p2; p = p->next)  in syn2()
427 	    t->t_dcar = syn3(p1, p, f);  in syn2()
433     return (syn3(p1, p2, flags));  in syn2()
447 syn3(struct wordent *p1, struct wordent *p2, int flags)  in syn3()  argument
456     if (p1 != p2) {  in syn3()
457 	p = p1;  in syn3()
478     for (p = p1; p != p2; p = p->next)  in syn3()
521     for (p = p1; p != p2; p = p->next) {  in syn3()