MSC: char *tempnam( char *dir, char *prefix )

		MSC: char *tmpnam( char *string )

	- prototype in stdio.h

	- string = buffer to receive temporary filename
	- tempnam() creates a temporary file in the specified directory
	  "dir" using the "prefix" as the beginning of the filename;
	  memory for the resulting filename is allocate via malloc() and
	  must be freed with free()
	- tmpnam() creates the temporary file in the current directory
	- return a pointer to the new name or NULL on error