syntax:

Clib.tmpnam([str])

where:

str - a variable to hold the name of a temporary file.

return:

string - a valid and unique filename.

description:

This method creates a string that is a valid file name that is not the same as the name of any existing file and not the same as any filename returned by this function during execution of this program. If str is supplied it will be set to the string returned by this function.

see:

Clib.tmpfile()