org-babel-temp-file
org-babel-temp-file is a compiled Lisp function in `ob-core.el
'.
(org-babel-temp-file PREFIX &optional SUFFIX)
Create a temporary file in the `org-babel-temporary-directory'.
Passes PREFIX and SUFFIX directly to `make-temp-file' with the
value of `temporary-file-directory' temporarily set to the value
of `org-babel-temporary-directory'.