Fix:build:MinGW doesn't have unsetenv
authorakashihi <akashihi@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Sun, 6 Mar 2011 12:30:54 +0000 (12:30 +0000)
committerakashihi <akashihi@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Sun, 6 Mar 2011 12:30:54 +0000 (12:30 +0000)
commita198c514c78182244474b256e1657aa8296e4e32
treecca42dc24afad600961dc27db2ca3c11813172dc
parent8c87be09c5fd57b920f8c5cbd21350dcb81f53c3
Fix:build:MinGW doesn't have unsetenv

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk@4307 ffa7fe5e-494d-0410-b361-a75ebd5db220
navit/navit/xmlconfig.c