Searched refs:upstr (Results 1 – 1 of 1) sorted by relevance
110 std::string upstr = str; in StringToUpper() local112 upstr[k] = static_cast<char>(toupper(str[k])); in StringToUpper()115 return upstr; in StringToUpper()120 std::string upstr = str; in StringToUpperX() local121 for (uint32_t i = 0; i < upstr.size(); i++) { in StringToUpperX()122 if (upstr[i] <= 'z' && upstr[i] >= 'a') { in StringToUpperX()123 upstr[i] -= 32; // 32 is the difference between lowercase and uppercase ASCII in StringToUpperX()127 return upstr; in StringToUpperX()