Eric Sunshine added putenv() check to configure.ac as complement to the existing setenv() check.
Eric Sunshine added putenv() check to configure.ac as complement to the
existing setenv() check.


git-svn-id: 28d9401aa571d5108e51b194aae6f24ca5964c06@29583 8cc4aa7f-3514-0410-904f-f2cc9021211c

crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS