<html><head></head><body><div class="yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div dir="ltr" data-setdir="false">I read the source code of the file <a href="https://gitlab.freedesktop.org/xorg/lib/libx11/-/blob/master/src/GetImage.c">GetImage.c in libX11</a> but got confused by <a href="https://gitlab.freedesktop.org/xorg/lib/libx11/-/blob/master/src/GetImage.c#L66">line 66</a> (see screenshot below for convenience). I couldn't find the definition of xGetImageReply anywhere in the code. What is the value of <font color="#cd232c">rep.length</font> after execution of line 66? </div><div dir="ltr" data-setdir="false"><br></div><div><br></div><div dir="ltr" data-setdir="false"><img title="Inline image" alt="Inline image" src="cid:af53cf75-9d42-eaed-6f40-00fcc0f258cf@yahoo.com" class="yahoo-inline-image" draggable="false" style="max-width: 800px; width: 100%;" data-id="<af53cf75-9d42-eaed-6f40-00fcc0f258cf@yahoo.com>"><br><span></span><br></div><div><br></div></div></body></html>