Fix:osd/core:fixed format_speed() to return allocated string in each case
authortegzed <tegzed@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Sat, 29 Jan 2011 12:00:54 +0000 (12:00 +0000)
committertegzed <tegzed@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Sat, 29 Jan 2011 12:00:54 +0000 (12:00 +0000)
commit9d1ac1ed4b4b419a7e3b25b6b12749a10655e94a
treeebcd74d6dd217a47e161d90ca4c1f5f87be583f7
parentc169f4f5f6c001b84dbf41f6cf37e731561d447a
Fix:osd/core:fixed format_speed() to return allocated string in each case

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk@4062 ffa7fe5e-494d-0410-b361-a75ebd5db220
navit/navit/osd/core/osd_core.c