Function: marker-position
marker-position is a function defined in marker.c.
Signature
(marker-position MARKER)
Documentation
Return the position of MARKER, or nil if it points nowhere.
Probably introduced at or before Emacs version 1.6.
Source Code
// Defined in /usr/src/emacs/src/marker.c
{
CHECK_MARKER (marker);
if (XMARKER (marker)->buffer)
return make_fixnum (XMARKER (marker)->charpos);
return Qnil;
}