Allow debug.h to be #included even in normal viewer code.

debug.h #defines a couple of macros intended to enclose the entire body of a
function to track its entry and (possibly exceptional) exit. The trouble is
that these macros used to be called BEGIN and END, which is far too generic --
especially considering that END is used as an enum value in some parts of the
viewer.

Rename them DEBUGIN and DEBUGEND, which is ugly but unlikely to collide with
anything else.

0 files changed, 0 insertions, 0 deletions