Function ImStrchrRange

tutorials/common/imgui/imgui.cpp:1666–1670

}

const char* ImStrchrRange(const char* str, const char* str_end, char c)
{
    const char* p = (const char*)memchr(str, (int)c, str_end - str);
    return p;
}

int ImStrlenW(const ImWchar* str)
{