Take a copy of the string that nl_langinfo() returns
Take a copy of the string that nl_langinfo() returns

Signed-off-by: David Woodhouse <b460d66aaf00c296a3db1c1d9eeafc081d5f7d70@intel.com>

lins05/openconnect,mtmiller/openconnect,matlockx/openconnect,nmav/openconnect-mine,cernekee/openconnect,lins05/openconnect,nmav/openconnect-mine,don-johnny/openconnect,don-johnny/openconnect,cernekee/openconnect,don-johnny/openconnect,mveplus/openconnect-client,brandt/openconnect,cernekee/openconnect,atyndall/openconnect,chadcatlett/openconnect,matlockx/openconnect,chadcatlett/openconnect,brandt/openconnect,chadcatlett/openconnect,don-johnny/openconnect,chadcatlett/openconnect,matlockx/openconnect,mveplus/openconnect-client,lins05/openconnect,liiir1985/openconnect,cernekee/openconnect,brandt/openconnect,brandt/openconnect,liiir1985/openconnect,atyndall/openconnect,lins05/openconnect,mveplus/openconnect-client,liiir1985/openconnect,mtmiller/openconnect,nmav/openconnect-mine,matlockx/openconnect,mtmiller/openconnect,nmav/openconnect-mine,mveplus/openconnect-client,atyndall/openconnect,liiir1985/openconnect,atyndall/openconnect,mtmiller/openconnect