[PATCH] Remove duplicate exports in quakeasm.h

diff -urN a/include/quakeasm.h head/include/quakeasm.h
--- a/include/quakeasm.h	2006-05-13 18:33:07.000000000 +0930
+++ head/include/quakeasm.h	2006-05-27 17:17:52.000000000 +0930
@@ -67,10 +67,7 @@
 	.extern C(prowdestbase)
 	.extern C(pbasesource)
 	.extern C(r_lightwidth)
-	.extern C(lightright)
 	.extern C(lightrightstep)
-	.extern C(lightdeltastep)
-	.extern C(lightdelta)
 	.extern C(lightright)
 	.extern C(lightdelta)
 	.extern C(sourcetstep)
@@ -145,7 +142,6 @@
 	.extern C(aliasxcenter)
 	.extern C(aliasycenter)
 	.extern C(a_sstepxfrac)
-	.extern C(r_affinetridesc)
 	.extern C(acolormap)
 	.extern C(d_pcolormap)
 	.extern C(r_affinetridesc)
@@ -164,21 +160,15 @@
 	.extern C(r_p0)
 	.extern C(r_p1)
 	.extern C(r_p2)
-	.extern C(a_tstepxfrac)
 	.extern C(r_sstepx)
 	.extern C(r_tstepx)
-	.extern C(a_ststepxwhole)
-	.extern C(zspantable)
 	.extern C(skintable)
 	.extern C(r_zistepx)
 	.extern C(erroradjustdown)
-	.extern C(d_countextrastep)
-	.extern C(ubasestep)
 	.extern C(a_ststepxwhole)
 	.extern C(a_tstepxfrac)
 	.extern C(r_lstepx)
 	.extern C(a_spans)
-	.extern C(erroradjustdown)
 	.extern C(d_pdestextrastep)
 	.extern C(d_pzextrastep)
 	.extern C(d_sfracextrastep)