970 	PCRE2_SPTR8 iptr = input;  in convert_utf8_to_utf16()  local
977 	while (*iptr && max_length > 1) {  in convert_utf8_to_utf16()
980 			*offsetmap++ = (int)(iptr - (unsigned char*)input);  in convert_utf8_to_utf16()
982 		if (*iptr < 0xc0)  in convert_utf8_to_utf16()
983 			c = *iptr++;  in convert_utf8_to_utf16()
984 		else if (!(*iptr & 0x20)) {  in convert_utf8_to_utf16()
985 			c = ((iptr[0] & 0x1f) << 6) | (iptr[1] & 0x3f);  in convert_utf8_to_utf16()
986 			iptr += 2;  in convert_utf8_to_utf16()
987 		} else if (!(*iptr & 0x10)) {  in convert_utf8_to_utf16()
988 			c = ((iptr[0] & 0x0f) << 12) | ((iptr[1] & 0x3f) << 6) | (iptr[2] & 0x3f);  in convert_utf8_to_utf16()
989 			iptr += 3;  in convert_utf8_to_utf16()
990 		} else if (!(*iptr & 0x08)) {  in convert_utf8_to_utf16()
991 …c = ((iptr[0] & 0x07) << 18) | ((iptr[1] & 0x3f) << 12) | ((iptr[2] & 0x3f) << 6) | (iptr[3] & 0x3…  in convert_utf8_to_utf16()
992 			iptr += 4;  in convert_utf8_to_utf16()
1011 		*offsetmap = (int)(iptr - (unsigned char*)input);  in convert_utf8_to_utf16()
1018 	PCRE2_SPTR8 iptr = input;  in copy_char8_to_char16()  local
1024 	while (*iptr && max_length > 1) {  in copy_char8_to_char16()
1025 		*optr++ = *iptr++;  in copy_char8_to_char16()
1042 	PCRE2_SPTR8 iptr = input;  in convert_utf8_to_utf32()  local
1049 	while (*iptr && max_length > 1) {  in convert_utf8_to_utf32()
1052 			*offsetmap++ = (int)(iptr - (unsigned char*)input);  in convert_utf8_to_utf32()
1054 		if (*iptr < 0xc0)  in convert_utf8_to_utf32()
1055 			c = *iptr++;  in convert_utf8_to_utf32()
1056 		else if (!(*iptr & 0x20)) {  in convert_utf8_to_utf32()
1057 			c = ((iptr[0] & 0x1f) << 6) | (iptr[1] & 0x3f);  in convert_utf8_to_utf32()
1058 			iptr += 2;  in convert_utf8_to_utf32()
1059 		} else if (!(*iptr & 0x10)) {  in convert_utf8_to_utf32()
1060 			c = ((iptr[0] & 0x0f) << 12) | ((iptr[1] & 0x3f) << 6) | (iptr[2] & 0x3f);  in convert_utf8_to_utf32()
1061 			iptr += 3;  in convert_utf8_to_utf32()
1062 		} else if (!(*iptr & 0x08)) {  in convert_utf8_to_utf32()
1063 …c = ((iptr[0] & 0x07) << 18) | ((iptr[1] & 0x3f) << 12) | ((iptr[2] & 0x3f) << 6) | (iptr[3] & 0x3…  in convert_utf8_to_utf32()
1064 			iptr += 4;  in convert_utf8_to_utf32()
1071 		*offsetmap = (int)(iptr - (unsigned char*)input);  in convert_utf8_to_utf32()
1078 	PCRE2_SPTR8 iptr = input;  in copy_char8_to_char32()  local
1084 	while (*iptr && max_length > 1) {  in copy_char8_to_char32()
1085 		*optr++ = *iptr++;  in copy_char8_to_char32()