standards/52972: /bin/sh arithmetic not POSIX compliant

[Jens Schweikhardt]

Synopsis: /bin/sh arithmetic not POSIX compliant

State-Changed-From-To: open->patched
State-Changed-By: schweikh
State-Changed-When: Sat Aug 30 05:32:04 PDT 2003
State-Changed-Why: 
Improved patch applied to -current. MFC in 6 weeks or whenever
the RELENG_4 code freeze is lifted. Thanks a lot for the work, Wartan!

http://www.freebsd.org/cgi/query-pr.cgi?pr=52972