reduce the amount of POSIX loaded.

[spider.git] / perl / DXBearing.pm

diff --git a/perl/DXBearing.pm b/perl/DXBearing.pm
index e0e9910f95ca4cb89832e15f8976f9f139d04b83..e3aac65e9ffee4ae8b18ae308104fcc7b9601769 100644 (file)
--- a/perl/DXBearing.pm
+++ b/perl/DXBearing.pm
@@ -13,8 +13,8 @@
 
 package DXBearing;
 
-use POSIX;
 use DXUtil;
+use POSIX qw(:math_h);
 
 use strict;
 use vars qw($pi);