Function ImParseFormatFindStart

tutorials/common/imgui/imgui_widgets.cpp:3171–3182

We don't use strchr() because our strings are usually very short and often start with '%'

// We don't use strchr() because our strings are usually very short and often start with '%'
const char* ImParseFormatFindStart(const char* fmt)
{
    while (char c = fmt[0])
    {
        if (c == '%' && fmt[1] != '%')
            return fmt;
        else if (c == '%')
            fmt++;
        fmt++;
    }
    return fmt;
}

const char* ImParseFormatFindEnd(const char* fmt)
{