1 files changed, 0 insertions, 50 deletions
diff --git a/contrib/perl5/lib/look.pl b/contrib/perl5/lib/look.pl
deleted file mode 100644
index ccc9b61..0000000
--- a/contrib/perl5/lib/look.pl
+++ /dev/null
@@ -1,50 +0,0 @@
-;# Usage: &look(*FILEHANDLE,$key,$dict,$fold)
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-#
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-#
-;# Sets file position in FILEHANDLE to be first line greater than or equal
-;# (stringwise) to $key.  Pass flags for dictionary order and case folding.
-
-sub look {
-    local(*FH,$key,$dict,$fold) = @_;
-    local($max,$min,$mid,$_);
-    local($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
-       $blksize,$blocks) = stat(FH);
-    $blksize = 8192 unless $blksize;
-    $key =~ s/[^\w\s]//g if $dict;
-    $key = lc $key if $fold;
-    $max = int($size / $blksize);
-    while ($max - $min > 1) {
-	$mid = int(($max + $min) / 2);
-	seek(FH,$mid * $blksize,0);
-	$_ = <FH> if $mid;		# probably a partial line
-	$_ = <FH>;
-	chop;
-	s/[^\w\s]//g if $dict;
-	$_ = lc $_ if $fold;
-	if ($_ lt $key) {
-	    $min = $mid;
-	}
-	else {
-	    $max = $mid;
-	}
-    }
-    $min *= $blksize;
-    seek(FH,$min,0);
-    <FH> if $min;
-    while (<FH>) {
-	chop;
-	s/[^\w\s]//g if $dict;
-	$_ = lc $_ if $fold;
-	last if $_ ge $key;
-	$min = tell(FH);
-    }
-    seek(FH,$min,0);
-    $min;
-}
-
-1;