[Dev-luatex] offset in texdeffont.w/tex_def_font

Martin Schröder martin at oneiros.de
Sun Apr 29 21:15:09 CEST 2012


I'm confused by this one:
../../../source/texk/web2c/luatexdir/tex/texdeffont.w: In function
‘tex_def_font’:
../../../source/texk/web2c/luatexdir/tex/texdeffont.w:88:5: warning:
variable ‘offset’ set but not used [-Wunused-but-set-variable]
Studying the routine I see that gcc is right - but what's the use of
the offset keyword then?

Best
   Martin


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