Minilib.Common.IOEx
Defined in minilib-common@0.6.1
Extensions for Std::IO.
Values
namespace Minilib.Common.IOEx
fflush
Type: Std::IO::IOHandle -> Std::IO::IOFail ()
Flushes a file stream. For details, see Linux manual page for fflush().
set_unbuffered_mode
Type: Std::IO::IOHandle -> Std::IO ()
Sets IOHandle to unbuffered mode.
For detials, see Linux manual page for setbuf().
NOTE: When a fix program is invoked by run_with_stream(),
then the stdout and stderr becomes not a TTY but a file stream.
So the stdout becomes block-buffered. The stderr also seems to be block-buffered.