457   const unsigned char* udata = static_cast<const unsigned char*>(data);  in LogMultiline()  local
467         unsigned char ch = udata[i];  in LogMultiline()
476       udata += line_len;  in LogMultiline()
484   const unsigned char* end = udata + len;  in LogMultiline()
485   while (udata < end) {  in LogMultiline()
486     const unsigned char* line = udata;  in LogMultiline()
487     const unsigned char* end_of_line = strchrn<unsigned char>(udata,  in LogMultiline()
488                                                               end - udata,  in LogMultiline()
491       udata = end_of_line = end;  in LogMultiline()
493       udata = end_of_line + 1;  in LogMultiline()
522       consecutive_unprintable += (udata - line);  in LogMultiline()