Module: TTYName

Included in:
IO
Defined in:
lib/ttyname.rb,
lib/ttyname/version.rb,
ext/ttyname.c

Constant Summary collapse

VERSION = 
"1.0.0"

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.ttyname(fd) ⇒ Object 



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# File 'ext/ttyname.c', line 4

static VALUE fd_ttyname(VALUE self, VALUE fd)
{
  char * name = ttyname(NUM2INT(fd));

  if (name == NULL)
    rb_raise(rb_eRuntimeError, "not a TTY device");

  return rb_str_new2(name);
}

Instance Method Details

#ttyname ⇒ Object 



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# File 'lib/ttyname.rb', line 5

def ttyname
  TTYName.ttyname(fileno)
end