Add a patch to fix a bug which prevents etex(1) from working. Without

this patch, the following code fragment causes a segmentation fault.

 \toksdef\whatevertoks = 266
 \toksdef\extratoks = 267
 \whatevertoks={junk}
 \everypar{\extratoks=\whatevertoks}
 \immediate\write16{t={\the\toks265}}
 some paragraph\par
 \bye

Approved by:	linimon (mentor)

print/teTeX-base/Makefile

@@ -7,7 +7,7 @@
 
 PORTNAME=	teTeX-base
 PORTVERSION=	2.0.2
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	print
 MASTER_SITES=	ftp://sunsite.informatik.rwth-aachen.de/pub/comp/tex/teTeX/2.0/distrib/ \
 		${MASTER_SITE_TEX_CTAN}

print/teTeX-base/files/patch-texk::web2c::etexdir::etex.fix

@@ -0,0 +1,23 @@
+--- texk/web2c/etexdir/etex.fix.orig	Thu Jul 22 12:56:18 2004
++++ texk/web2c/etexdir/etex.fix	Thu Jul 22 12:56:53 2004
+@@ -1,7 +1,19 @@
+ % Bugfixes for etex.ch version 2.1
+ % Public Domain.
+ 
+-@x l.5503
++@x l.1163 - |int_val| is a level, not a value.
++    begin cur_val:=int_val;
++@y
++    begin cur_val_level:=int_val;
++@z
++
++@x l.2737 - typo
++    else q:=sa_ptr(cur_ptr)
++@y
++    else q:=sa_ptr(cur_chr)
++@z
++
++@x l.5503 - comparison with 0 instead of |null|.
+   if cur_ptr<>0 then
+ @y
+   if cur_ptr<>null then