fconfigure $f -translation binary
    set x [fconfigure $f -translation]
    close $f
    set x
} lf
#
# Test io-9.14 has been removed because "auto" output translation mode is
# not supoprted.
#
test io-31.14 {Tcl_Write mixed, Tcl_Gets auto} {
    file delete $path(test1)
    set f [open $path(test1) w]
    fconfigure $f -translation lf
    puts $f hello\nthere\rand\r\nhere
    close $f

    fconfigure $f1 -eofchar D
    lappend l [fconfigure $f1 -eofchar]
    lappend l [list [catch {fconfigure $f1 -eofchar {1 2 3}} msg] $msg]
    close $f1
    set l
} {{O G} {D D} {1 {bad value for -eofchar: should be a list of zero, one, or two elements}}}
test io-39.23 {Tcl_GetChannelOption, server socket is not readable or
        writeable, it should still have valid -eofchar and -translation options } {
    set l [list]
    set sock [socket -server [namespace code accept] -myaddr 127.0.0.1 0]
    lappend l [fconfigure $sock -eofchar] [fconfigure $sock -translation]
    close $sock
    set l
} {{{}} auto}
test io-39.24 {Tcl_SetChannelOption, server socket is not readable or

    close $f
    set res
} -cleanup {
    removeFile eofchar
} -result {77 = 23431}


# Test the cutting and splicing of channels, this is incidentially the
# attach/detach facility of package Thread, but __without any
# safeguards__. It can also be used to emulate transfer of channels
# between threads, and is used for that here.

test io-70.0 {Cutting & Splicing channels} {testchannel} {
    set f [makeFile {... dummy ...} cutsplice]
    set c [open $f r]