95 mandoc_escape(const char **end, const char **start, int *sz)  in mandoc_escape()  argument
107 	if (NULL == start)  in mandoc_escape()
108 		start = &local_start;  in mandoc_escape()
127 	*start = ++*end;  in mandoc_escape()
131 	switch ((*start)[-1]) {  in mandoc_escape()
142 		if (**start == ' ') {  in mandoc_escape()
150 		if ('\'' != **start)  in mandoc_escape()
152 		*start = ++*end;  in mandoc_escape()
207 		switch ((*start)[-1]) {  in mandoc_escape()
218 		switch (**start) {  in mandoc_escape()
220 			if ((*start)[-1] == 'O')  in mandoc_escape()
222 			*start = ++*end;  in mandoc_escape()
226 			if ((*start)[-1] == 'O')  in mandoc_escape()
227 				gly = (*start)[1] == '5' ?  in mandoc_escape()
229 			*start = ++*end;  in mandoc_escape()
233 			if ((*start)[-1] == 'O') {  in mandoc_escape()
234 				switch (**start) {  in mandoc_escape()
267 		if (**start == '\0')  in mandoc_escape()
271 		term = **start;  in mandoc_escape()
272 		*start = ++*end;  in mandoc_escape()
286 		if (strchr(" %&()*+-./0123456789:<=>", **start)) {  in mandoc_escape()
287 			if ('\0' != **start)  in mandoc_escape()
291 		switch ((*start)[-1]) {  in mandoc_escape()
302 		term = **start;  in mandoc_escape()
303 		*start = ++*end;  in mandoc_escape()
311 		if ('\0' == **start)  in mandoc_escape()
314 		if (isdigit((unsigned char)**start)) {  in mandoc_escape()
318 		(*start)++;  in mandoc_escape()
321 		*sz = *end - *start;  in mandoc_escape()
334 			*start = ++*end;  in mandoc_escape()
338 			*start = ++*end;  in mandoc_escape()
342 			*start = ++*end;  in mandoc_escape()
346 			*start = ++*end;  in mandoc_escape()
381 		*start = --*end;  in mandoc_escape()
407 		*sz = (*end)++ - *start;  in mandoc_escape()
415 		if (gly == ESCAPE_SPECIAL && *sz == 1 && **start != '-')  in mandoc_escape()
419 		if ((size_t)*sz > strlen(*start))  in mandoc_escape()
428 		gly = mandoc_font(*start, *sz);  in mandoc_escape()
431 		if (**start == 'c') {  in mandoc_escape()
433 			    strncmp(*start, "char", 4) != 0 ||  in mandoc_escape()
434 			    (int)strspn(*start + 4, "0123456789") + 4 < *sz)  in mandoc_escape()
438 				c = 10 * c + ((*start)[i] - '0');  in mandoc_escape()
441 			*start += 4;  in mandoc_escape()
453 		if (**start != 'u' || *sz < 5 || *sz > 7)  in mandoc_escape()
455 		if (*sz == 7 && ((*start)[1] != '1' || (*start)[2] != '0'))  in mandoc_escape()
457 		if (*sz == 6 && (*start)[1] == '0')  in mandoc_escape()
459 		if (*sz == 5 && (*start)[1] == 'D' &&  in mandoc_escape()
460 		    strchr("89ABCDEF", (*start)[2]) != NULL)  in mandoc_escape()
462 		if ((int)strspn(*start + 1, "0123456789ABCDEFabcdef")  in mandoc_escape()
467 		assert(*sz == 2 && (*start)[0] == '.' && (*start)[1] == 'T');  in mandoc_escape()