initfs: update: Consistently add ERROR: and print to stderr

Make sure all error messages start with the tag ERROR and its
printed to stderr by creating an echoerr function.

Previously one case had the file descriptors backwards in the
redirection.

Signed-off-by: Milton Miller <miltonm@us.ibm.com>
1 file changed
tree: 2983965ef083c74c6d104a2b883a4b1be7adee78
  1. classes/
  2. common/
  3. conf/
  4. COPYING.apache-2.0
  5. COPYING.MIT
  6. LICENSE