100 exp(tchar ***vp)  in exp()  argument
106 	return (exp0(vp, 0));  in exp()
110 exp0(tchar ***vp, bool ignore)  in exp0()  argument
112 	int p1 = exp1(vp, ignore);  in exp0()
118 	etraci("exp0 p1", p1, vp);  in exp0()
120 	if (**vp && eq(**vp, S_BARBAR /* "||" */)) {  in exp0()
123 		(*vp)++;  in exp0()
124 		p2 = exp0(vp, (ignore&IGNORE) || p1);  in exp0()
126 		etraci("exp0 p2", p2, vp);  in exp0()
134 exp1(tchar ***vp, bool ignore)  in exp1()  argument
136 	int p1 = exp2(vp, ignore);  in exp1()
142 	etraci("exp1 p1", p1, vp);  in exp1()
144 	if (**vp && eq(**vp, S_ANDAND /* "&&" */)) {  in exp1()
147 		(*vp)++;  in exp1()
148 		p2 = exp1(vp, (ignore&IGNORE) || !p1);  in exp1()
150 		etraci("exp1 p2", p2, vp);  in exp1()
158 exp2(tchar ***vp, bool ignore)  in exp2()  argument
160 	int p1 = exp2a(vp, ignore);  in exp2()
166 	etraci("exp3 p1", p1, vp);  in exp2()
168 	if (**vp && eq(**vp, S_BAR /* "|" */)) {  in exp2()
171 		(*vp)++;  in exp2()
172 		p2 = exp2(vp, ignore);  in exp2()
174 		etraci("exp3 p2", p2, vp);  in exp2()
182 exp2a(tchar ***vp, bool ignore)  in exp2a()  argument
184 	int p1 = exp2b(vp, ignore);  in exp2a()
190 	etraci("exp2a p1", p1, vp);  in exp2a()
192 	if (**vp && eq(**vp, S_HAT /* "^" */)) {  in exp2a()
195 		(*vp)++;  in exp2a()
196 		p2 = exp2a(vp, ignore);  in exp2a()
198 		etraci("exp2a p2", p2, vp);  in exp2a()
206 exp2b(tchar ***vp, bool ignore)  in exp2b()  argument
208 	int p1 = exp2c(vp, ignore);  in exp2b()
214 	etraci("exp2b p1", p1, vp);  in exp2b()
216 	if (**vp && eq(**vp, S_AND /* "&" */)) {  in exp2b()
219 		(*vp)++;  in exp2b()
220 		p2 = exp2b(vp, ignore);  in exp2b()
222 		etraci("exp2b p2", p2, vp);  in exp2b()
230 exp2c(tchar ***vp, bool ignore)  in exp2c()  argument
232 	tchar *p1 = exp3(vp, ignore);  in exp2c()
240 	etracc("exp2c p1", p1, vp);  in exp2c()
242 	if (i = isa(**vp, EQOP)) {  in exp2c()
243 		(*vp)++;  in exp2c()
246 		p2 = exp3(vp, ignore);  in exp2c()
248 		etracc("exp2c p2", p2, vp);  in exp2c()
277 exp3(tchar ***vp, bool ignore)  in exp3()  argument
285 	p1 = exp3a(vp, ignore);  in exp3()
287 	etracc("exp3 p1", p1, vp);  in exp3()
289 	if (i = isa(**vp, RELOP)) {  in exp3()
290 		(*vp)++;  in exp3()
291 		if (**vp && eq(**vp, S_EQ /* "=" */))  in exp3()
292 			i |= 1, (*vp)++;  in exp3()
293 		p2 = exp3(vp, ignore);  in exp3()
295 		etracc("exp3 p2", p2, vp);  in exp3()
322 exp3a(tchar ***vp, bool ignore)  in exp3a()  argument
330 	p1 = exp4(vp, ignore);  in exp3a()
332 	etracc("exp3a p1", p1, vp);  in exp3a()
334 	op = **vp;  in exp3a()
337 		(*vp)++;  in exp3a()
338 		p2 = exp3a(vp, ignore);  in exp3a()
340 		etracc("exp3a p2", p2, vp);  in exp3a()
353 exp4(tchar ***vp, bool ignore)  in exp4()  argument
361 	p1 = exp5(vp, ignore);  in exp4()
363 	etracc("exp4 p1", p1, vp);  in exp4()
365 	if (isa(**vp, ADDOP)) {  in exp4()
366 		tchar *op = *(*vp)++;  in exp4()
368 		p2 = exp4(vp, ignore);  in exp4()
370 		etracc("exp4 p2", p2, vp);  in exp4()
389 exp5(tchar ***vp, bool ignore)  in exp5()  argument
397 	p1 = exp6(vp, ignore);  in exp5()
399 	etracc("exp5 p1", p1, vp);  in exp5()
401 	if (isa(**vp, MULOP)) {  in exp5()
402 		tchar *op = *(*vp)++;  in exp5()
404 		p2 = exp5(vp, ignore);  in exp5()
406 		etracc("exp5 p2", p2, vp);  in exp5()
435 exp6(tchar ***vp, bool ignore)  in exp6()  argument
443 	if (**vp == 0)  in exp6()
445 	if (eq(**vp, S_EXAS /* "!" */)) {  in exp6()
446 		(*vp)++;  in exp6()
447 		cp = exp6(vp, ignore);  in exp6()
449 		etracc("exp6 ! cp", cp, vp);  in exp6()
455 	if (eq(**vp, S_TIL /* "~" */)) {  in exp6()
456 		(*vp)++;  in exp6()
457 		cp = exp6(vp, ignore);  in exp6()
459 		etracc("exp6 ~ cp", cp, vp);  in exp6()
465 	if (eq(**vp, S_LPAR /* "(" */)) {  in exp6()
466 		(*vp)++;  in exp6()
467 		ccode = exp0(vp, ignore);  in exp6()
469 		etraci("exp6 () ccode", ccode, vp);  in exp6()
471 		if (*vp == 0 || **vp == 0 || ***vp != ')')  in exp6()
473 		(*vp)++;  in exp6()
476 	if (eq(**vp, S_LBRA /* "{" */)) {  in exp6()
487 		(*vp)++;  in exp6()
488 		v = *vp;  in exp6()
490 			if (!**vp)  in exp6()
492 			if (eq(*(*vp)++, S_RBRA /* "}" */))  in exp6()
499 			*--(*vp) = 0;  in exp6()
506 		etraci("exp6 {} status", egetn(value("status")), vp);  in exp6()
510 	if (isa(**vp, ANYOP))  in exp6()
512 	cp = *(*vp)++;  in exp6()
527 		if ((**vp == NULL) || isa(**vp, ANYOP) && stat_(**vp, &stb))  in exp6()
529 		dp = *(*vp)++;  in exp6()
577 		etraci("exp6 -? i", i, vp);  in exp6()
583 	etracc("exp6 default", cp, vp);  in exp6()
685 etraci(tchar *str, int i, tchar ***vp)  in etraci()  argument
689 	blkpr(*vp);  in etraci()
694 etracc(tchar *str, tchar *cp, tchar ***vp)  in etracc()  argument
698 	blkpr(*vp);  in etracc()