From fb159fcfc1df1f84f1c14a4b2df1317a032d287b Mon Sep 17 00:00:00 2001
From: Steffen Schwigon <ss5@renormalist.net>
Date: Wed, 3 Jun 2015 21:28:56 +0200
Subject: [PATCH] no import from POSIX

The default import list is *huge*,
and pollutes the local namespace.
---
 lib/Data/DPath/Context.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Data/DPath/Context.pm b/lib/Data/DPath/Context.pm
index b55224a..4826d5d 100644
--- a/lib/Data/DPath/Context.pm
+++ b/lib/Data/DPath/Context.pm
@@ -13,7 +13,7 @@ use Data::DPath::Filters;
 use Iterator::Util;
 use List::Util 'min';
 #use Sys::CPU;
-use POSIX;
+use POSIX ();
 use Safe;
 
 # run filter expressions in own Safe.pm compartment
@@ -70,7 +70,7 @@ sub _splice_threads {
     return [[]] unless $nr_cargo;
 
     my $threadcount = $THREADCOUNT || 1;
-    my $blocksize   = ceil ($nr_cargo / $threadcount);
+    my $blocksize   = POSIX::ceil ($nr_cargo / $threadcount);
 
     my @result = map {
         my $first =  $_ * $blocksize;