FeatherMC/src/util/StringUtil.cpp

#include <cctype>

namespace Feather::StringUtil
{
    bool iequalc(char c1, char c2)
    {
        if (c1 == c2)
            return true;
        else if (std::toupper(c1) == std::toupper(c2))
            return true;
        return false;
    }
}