[Po4a-devel] Please respect TMP or TEMP environment variable, use "/tmp" as fail back

[Dongsheng Song]

Please respect TMP and TEMP environment variable, use "/tmp" as fail back.

So we can use po4a in M$ windows box.

> (undef,$tmp_filename)=File::Temp->tempfile($filename."XXXX",
>                                            DIR    => "/tmp",
>                                            OPEN   => 0,
>                                            UNLINK => 0);
>

---
Dongsheng