X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2Fcacheout.pl;h=48d594bf82591fefb6f9f2c4d5846fea06b7c47c;hb=ccd13d1e2262a17c4c370c99cf06a24ebb84a875;hp=bec40bde62beb5077a26e1a7b41539e2b8301653;hpb=55204971972392ce5a252fbbd6d78b1c48ed70e3;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/lib/cacheout.pl b/lib/cacheout.pl
index bec40bd..48d594b 100644
--- a/lib/cacheout.pl
+++ b/lib/cacheout.pl
@@ -1,11 +1,15 @@
-#!/usr/bin/perl
-
 # Open in their package.
 
 sub cacheout'open {
     open($_[0], $_[1]);
 }
 
+# Close as well
+
+sub cacheout'close {
+    close($_[0]);
+}
+
 # But only this sub name is visible to them.
 
 sub cacheout {
@@ -17,7 +21,7 @@ sub cacheout {
 	    local(@lru) = sort {$isopen{$a} <=> $isopen{$b};} keys(%isopen);
 	    splice(@lru, $maxopen / 3);
 	    $numopen -= @lru;
-	    for (@lru) { close $_; delete $isopen{$_}; }
+	    for (@lru) { &close($_); delete $isopen{$_}; }
 	}
 	&open($file, ($saw{$file}++ ? '>>' : '>') . $file)
 	    || die "Can't create $file: $!\n";