122 	size_t		 sz;  member
127 #define	EQNSTREQ(x, p, sz) \  argument
128 	STRNEQ((x)->name, (x)->sz, (p), (sz))
285 	size_t		 sz;  in eqn_read()  local
312 	sz = strlen(p + pos) + 1;  in eqn_read()
313 	ep->data = mandoc_realloc(ep->data, ep->sz + sz + 1);  in eqn_read()
317 	if (0 == ep->sz)  in eqn_read()
320 	ep->sz += sz;  in eqn_read()
321 	strlcat(ep->data, p + pos, ep->sz + 1);  in eqn_read()
322 	strlcat(ep->data, " ", ep->sz + 1);  in eqn_read()
330 	size_t		 sz;  in eqn_alloc()  local
336 		sz = strlen(name);  in eqn_alloc()
337 		assert(sz);  in eqn_alloc()
339 			sz--;  in eqn_alloc()
340 			end = name + (int)sz;  in eqn_alloc()
342 		p->eqn.name = mandoc_strndup(name, sz + 1);  in eqn_alloc()
368 	if (0 == ep->sz)  in eqn_end()
399 	size_t		 sz;  in eqn_matrix()  local
405 	if (NULL == (start = eqn_nexttok(ep, &sz))) {  in eqn_matrix()
409 	if ( ! STRNEQ(start, sz, "{", 1)) {  in eqn_matrix()
434 	start = eqn_nexttok(ep, &sz);  in eqn_matrix()
436 	if (STRNEQ(start, sz, "}", 1))  in eqn_matrix()
448 	size_t		 sz;  in eqn_list()  local
454 	if (NULL == (start = eqn_nexttok(ep, &sz))) {  in eqn_list()
458 	if ( ! STRNEQ(start, sz, "{", 1)) {  in eqn_list()
465 		start = eqn_nexttok(ep, &sz);  in eqn_list()
467 		if ( ! STRNEQ(start, sz, "above", 5))  in eqn_list()
478 	start = eqn_nexttok(ep, &sz);  in eqn_list()
480 	if (STRNEQ(start, sz, "}", 1))  in eqn_list()
490 	size_t		 sz;  in eqn_box()  local
498 	if (NULL == (start = eqn_nexttok(ep, &sz)))  in eqn_box()
501 	if (STRNEQ(start, sz, "}", 1))  in eqn_box()
503 	else if (STRNEQ(start, sz, "right", 5))  in eqn_box()
505 	else if (STRNEQ(start, sz, "above", 5))  in eqn_box()
507 	else if (STRNEQ(start, sz, "mark", 4))  in eqn_box()
509 	else if (STRNEQ(start, sz, "lineup", 6))  in eqn_box()
513 		if ( ! EQNSTREQ(&eqnparts[i].str, start, sz))  in eqn_box()
519 	if (STRNEQ(start, sz, "{", 1)) {  in eqn_box()
526 		start = eqn_nexttok(ep, &sz);  in eqn_box()
528 		if (STRNEQ(start, sz, "}", 1))  in eqn_box()
535 		if ( ! EQNSTREQ(&eqnpiles[i], start, sz))  in eqn_box()
542 	if (STRNEQ(start, sz, "matrix", 6))  in eqn_box()
545 	if (STRNEQ(start, sz, "left", 4)) {  in eqn_box()
546 		if (NULL == (start = eqn_nexttok(ep, &sz))) {  in eqn_box()
550 		left = mandoc_strndup(start, sz);  in eqn_box()
560 		start = eqn_nexttok(ep, &sz);  in eqn_box()
562 		if ( ! STRNEQ(start, sz, "right", 5))  in eqn_box()
564 		if (NULL == (start = eqn_nexttok(ep, &sz))) {  in eqn_box()
568 		last->last->right = mandoc_strndup(start, sz);  in eqn_box()
573 		if ( ! EQNSTREQ(&eqnposs[i], start, sz))  in eqn_box()
588 		if ( ! EQNSTREQ(&eqnmarks[i], start, sz))  in eqn_box()
603 		if ( ! EQNSTREQ(&eqnfonts[i], start, sz))  in eqn_box()
613 	if (STRNEQ(start, sz, "size", 4)) {  in eqn_box()
614 		if (NULL == (start = eqn_nexttok(ep, &sz))) {  in eqn_box()
618 		size = mandoc_strntoi(start, sz, 10);  in eqn_box()
630 		if (EQNSTREQ(&eqnsyms[i].str, start, sz)) {  in eqn_box()
637 	bp->text = mandoc_strndup(start, sz);  in eqn_box()
693 eqn_nextrawtok(struct eqn_node *ep, size_t *sz)  in eqn_nextrawtok()  argument
696 	return(eqn_next(ep, '"', sz, 0));  in eqn_nextrawtok()
700 eqn_nexttok(struct eqn_node *ep, size_t *sz)  in eqn_nexttok()  argument
703 	return(eqn_next(ep, '"', sz, 1));  in eqn_nexttok()
714 eqn_next(struct eqn_node *ep, char quote, size_t *sz, int repl)  in eqn_next()  argument
721 	if (NULL == sz)  in eqn_next()
722 		sz = &dummy;  in eqn_next()
760 		*sz = (size_t)(next - start);  in eqn_next()
761 		ep->cur += *sz;  in eqn_next()
773 		*sz = (size_t)(next - start);  in eqn_next()
774 		ep->cur += *sz;  in eqn_next()
782 	if (NULL != (def = eqn_def_find(ep, start, *sz))) {  in eqn_next()
783 		diff = def->valsz - *sz;  in eqn_next()
785 		if (def->valsz > *sz) {  in eqn_next()
786 			ep->sz += diff;  in eqn_next()
787 			ep->data = mandoc_realloc(ep->data, ep->sz + 1);  in eqn_next()
788 			ep->data[ep->sz] = '\0';  in eqn_next()
792 		diff = def->valsz - *sz;  in eqn_next()
793 		memmove(start + *sz + diff, start + *sz,   in eqn_next()
794 				(strlen(start) - *sz) + 1);  in eqn_next()
846 	size_t		 sz;  in eqn_do_define()  local
850 	if (NULL == (start = eqn_nextrawtok(ep, &sz))) {  in eqn_do_define()
860 	if (NULL == (def = eqn_def_find(ep, start, sz))) {  in eqn_do_define()
874 		ep->defs[i].keysz = sz;  in eqn_do_define()
876 			(ep->defs[i].key, sz + 1);  in eqn_do_define()
878 		memcpy(ep->defs[i].key, start, sz);  in eqn_do_define()
879 		ep->defs[i].key[(int)sz] = '\0';  in eqn_do_define()
883 	start = eqn_next(ep, ep->data[(int)ep->cur], &sz, 0);  in eqn_do_define()
890 	def->valsz = sz;  in eqn_do_define()
891 	def->val = mandoc_realloc(def->val, sz + 1);  in eqn_do_define()
892 	memcpy(def->val, start, sz);  in eqn_do_define()
893 	def->val[(int)sz] = '\0';  in eqn_do_define()
912 	size_t		 sz;  in eqn_do_gsize()  local
914 	if (NULL == (start = eqn_nextrawtok(ep, &sz))) {  in eqn_do_gsize()
918 	ep->gsize = mandoc_strntoi(start, sz, 10);  in eqn_do_gsize()
927 	size_t		 sz;  in eqn_do_undef()  local
929 	if (NULL == (start = eqn_nextrawtok(ep, &sz))) {  in eqn_do_undef()
932 	} else if (NULL != (def = eqn_def_find(ep, start, sz)))  in eqn_do_undef()
939 eqn_def_find(struct eqn_node *ep, const char *key, size_t sz)  in eqn_def_find()  argument
945 					ep->defs[i].keysz, key, sz))  in eqn_def_find()