# Helper script for test_tempfile.py. argv[2] is the number of a file
# descriptor which should _not_ be open. Check this by attempting to
# write to it -- if we succeed, something is wrong.
verbose
= (sys
.argv
[1] == 'v')
# Success -- could not write to fd.
sys
.stderr
.write("fd %d is open in child" % fd
)