270 utf8_encodestr(const u_int16_t * ucsp, size_t ucslen, u_int8_t * utf8p,  in utf8_encodestr()  argument
286 	bufstart = utf8p;  in utf8_encodestr()
321 			if (utf8p >= bufend) {  in utf8_encodestr()
325 			*utf8p++ = (u_int8_t)ucs_ch;  in utf8_encodestr()
327 			if ((utf8p + 1) >= bufend) {  in utf8_encodestr()
331 			*utf8p++ = 0xc0 | (u_int8_t)(ucs_ch >> 6);  in utf8_encodestr()
332 			*utf8p++ = 0x80 | (0x3f & ucs_ch);  in utf8_encodestr()
350 					if ((utf8p + 3) >= bufend) {  in utf8_encodestr()
356 					*utf8p++ = 0xf0 | (u_int8_t)(pair >> 18);  in utf8_encodestr()
357 					*utf8p++ = 0x80 | (0x3f & (pair >> 12));  in utf8_encodestr()
358 					*utf8p++ = 0x80 | (0x3f & (pair >> 6));  in utf8_encodestr()
359 					*utf8p++ = 0x80 | (0x3f & pair);  in utf8_encodestr()
365 					if (utf8p >= bufend) {  in utf8_encodestr()
369 					*utf8p++ = (u_int8_t)ucs_ch;  in utf8_encodestr()
373 			if ((utf8p + 2) >= bufend) {  in utf8_encodestr()
377 			*utf8p++ = 0xe0 | (ucs_ch >> 12);  in utf8_encodestr()
378 			*utf8p++ = 0x80 | (0x3f & (ucs_ch >> 6));  in utf8_encodestr()
379 			*utf8p++ = 0x80 | (0x3f & ucs_ch);  in utf8_encodestr()
383 	*utf8len = utf8p - bufstart;  in utf8_encodestr()
385 		*utf8p++ = '\0';  in utf8_encodestr()
439 utf8_decodestr(const u_int8_t* utf8p, size_t utf8len, u_int16_t* ucsp,  in utf8_decodestr()  argument
460 	while (utf8len-- > 0 && (byte = *utf8p++) != '\0') {  in utf8_decodestr()
480 				byte = *utf8p++;       /* 2nd byte */  in utf8_decodestr()
493 				byte = *utf8p++;       /* 2nd byte */  in utf8_decodestr()
498 				byte = *utf8p++;       /* 3rd byte */  in utf8_decodestr()
519 				byte = *utf8p++;       /* 2nd byte */  in utf8_decodestr()
524 				byte = *utf8p++;       /* 3rd byte */  in utf8_decodestr()
529 				byte = *utf8p++;       /* 4th byte */  in utf8_decodestr()
598 		utf8p -= 3;  in utf8_decodestr()
601 		utf8p -= 2;  in utf8_decodestr()
604 		utf8p -= 1;  in utf8_decodestr()
613 		byte = *(utf8p - 1);  in utf8_decodestr()
662 utf8_validatestr(const u_int8_t* utf8p, size_t utf8len)  in utf8_validatestr()  argument
669 	while (utf8len-- > 0 && (byte = *utf8p++) != '\0') {  in utf8_validatestr()
683 			byte = *utf8p++;       /* 2nd byte */  in utf8_validatestr()
695 			byte = *utf8p++;       /* 2nd byte */  in utf8_validatestr()
700 			byte = *utf8p++;       /* 3rd byte */  in utf8_validatestr()
720 			byte = *utf8p++;       /* 2nd byte */  in utf8_validatestr()
725 			byte = *utf8p++;       /* 3rd byte */  in utf8_validatestr()
730 			byte = *utf8p++;       /* 4th byte */  in utf8_validatestr()