xv6

commit 6186836d28944dbe3451bc154c0268ac2c90a313
parent 2ce40d7088932b2875739379f54f7d74fc2e374c
Author: kolya <kolya>
Date:   Sun, 12 Oct 2008 18:33:14 +0000

fix: when two names only differed in case, crossrefs only included one of them.
thanks to greg price.

Diffstat:
M
runoff
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/runoff b/runoff
@@ -157,7 +157,7 @@ perl -n -e 'print if s/^([0-9]+ [a-zA-Z0-9_]+)\(.*$/\1/;' alltext |
 >s.defs
 
 # make reference list
-for i in `awk '{print $2}' defs | sort -fu`
+for i in `awk '{print $2}' defs | sort -f | uniq`
 do
 	defs=`egrep '^[0-9]+ '$i'( |$)' defs | awk '{print $1}'`
 	echo $i $defs >>s.defs