eshell-create-handles

eshell-create-handles is a compiled Lisp function in `esh-io.el'.

(eshell-create-handles STDOUT OUTPUT-MODE &optional STDERR ERROR-MODE)

Create a new set of file handles for a command.
The default location for standard output and standard error will go to
STDOUT and STDERR, respectively.
OUTPUT-MODE and ERROR-MODE are either `overwrite', `append' or `insert';
a nil value of mode defaults to `insert'.