71 asyntax(struct wordent *p1, struct wordent *p2)  in asyntax()  argument
73     while (p1 != p2) {  in asyntax()
75 	    return asyn0(p1, p2);  in asyntax()
82 asyn0(struct wordent *p1, struct wordent *p2)  in asyn0()  argument
87     for (p = p1; p != p2; p = p->next)  in asyn0()
101 	    if (p->next != p2 && eq(p->next->word, STRand))  in asyn0()
113 	    return asyntax(p->next, p2);  in asyn0()
119 	return asyn3(p1, p2);  in asyn0()
133 asyn3(struct wordent *p1, struct wordent *p2)  in asyn3()  argument
139     if (p1 == p2)  in asyn3()
142 	for (p2 = p2->prev; p2->word[0] != ')'; p2 = p2->prev)  in asyn3()
143 	    if (p2 == p1)  in asyn3()
145 	if (p2 == p1->next)  in asyn3()
147 	return asyn0(p1->next, p2);  in asyn3()
153     alhistt = p2;  in asyn3()
168     p1 = freenod(p1, redid ? p2 : p1->next);  in asyn3()
181 freenod(struct wordent *p1, struct wordent *p2)  in freenod()  argument
185     while (p1 != p2) {  in freenod()
190     retp->next = p2;  in freenod()
191     p2->prev = retp;  in freenod()
206 syntax(const struct wordent *p1, const struct wordent *p2, int flags)  in syntax()  argument
209     while (p1 != p2)  in syntax()
213 	    return (syn0(p1, p2, flags));  in syntax()
223 syn0(const struct wordent *p1, const struct wordent *p2, int flags)  in syn0()  argument
230     for (p = p1; p != p2; p = p->next)  in syn0()
249 	    if (p->next != p2 && eq(p->next->word, STRand))  in syn0()
274 	    t->t_dcdr = syntax(p, p2, flags);  in syn0()
280 	return (syn1(p1, p2, flags));  in syn0()
291 syn1(const struct wordent *p1, const struct wordent *p2, int flags)  in syn1()  argument
298     for (p = p1; p != p2; p = p->next)  in syn1()
316 	    t->t_dcdr = syntax(p->next, p2, flags);  in syn1()
324     return (syn1a(p1, p2, flags));  in syn1()
333 syn1a(const struct wordent *p1, const struct wordent *p2, int flags)  in syn1a()  argument
339     for (p = p1; p != p2; p = p->next)  in syn1a()
357 		t->t_dcdr = syn1a(p->next, p2, flags);  in syn1a()
366     return (syn1b(p1, p2, flags));  in syn1a()
375 syn1b(const struct wordent *p1, const struct wordent *p2, int flags)  in syn1b()  argument
381     for (p = p1; p != p2; p = p->next)  in syn1b()
397 		t->t_dcdr = syn1b(p->next, p2, flags);  in syn1b()
406     return (syn2(p1, p2, flags));  in syn1b()
416 syn2(const struct wordent *p1, const struct wordent *p2, int flags)  in syn2()  argument
423     for (p = p1; p != p2; p = p->next)  in syn2()
440 	    if (pn != p2 && pn->word[0] == '&') {  in syn2()
446 	    if (pn != p2 && pn->word[0] == '&')  in syn2()
448 	    t->t_dcdr = syn2(p->next, p2, flags | P_IN);  in syn2()
454     return (syn3(p1, p2, flags));  in syn2()
468 syn3(const struct wordent *p1, const struct wordent *p2, int flags)  in syn3()  argument
478     if (p1 != p2) {  in syn3()
485 	    if (p != p2)  in syn3()
504     for (p = p1; p != p2; p = p->next)  in syn3()
526 	    if (p->next == p2)  in syn3()
545     if (p2->word[0] == ')')  in syn3()
550     for (p = p1; p != p2; p = p->next) {  in syn3()
574 	    if (p->next != p2 && eq(p->next->word, STRand)) {  in syn3()
581 	    if (p->next != p2 && eq(p->next->word, STRbang))  in syn3()
583 	    if (p->next == p2) {  in syn3()
603 	    if (p->next == p2) {  in syn3()