184   const char* strStart = str.c_str();  in stoul()  local
185   char* strEnd = const_cast<char*>(strStart);  in stoul()
186   const unsigned long result = strtoul(strStart, &strEnd, base);  in stoul()
196   } else if (strEnd == strStart || strtoulErrno != 0) {  in stoul()
201     *pos = static_cast<size_t>(strEnd - strStart);  in stoul()
211   const char* strStart = str.c_str();  in stoi()  local
212   char* strEnd = const_cast<char*>(strStart);  in stoi()
213   const long result = strtol(strStart, &strEnd, base);  in stoi()
223   } else if (strEnd == strStart || strtolErrno != 0) {  in stoi()
228     *pos = static_cast<size_t>(strEnd - strStart);  in stoi()
238   const char* strStart = str.c_str();  in stod()  local
239   char* strEnd = const_cast<char*>(strStart);  in stod()
240   const double result = strtod(strStart, &strEnd);  in stod()
250   } else if (strEnd == strStart || strtodErrno != 0) {  in stod()
255     *pos = static_cast<size_t>(strEnd - strStart);  in stod()