random (random_device::random_device(const std::string& = "/dev/urandom")): Open...

random (random_device::random_device(const std::string& = "/dev/urandom")): Open in binary mode.

2006-06-09  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/random (random_device::random_device(const
	std::string& = "/dev/urandom")): Open in binary mode.

	* include/tr1/random (random_device::random_device(const
	std::string& = "rand")): Use mersenne_twister.
	(random_device::_M_strtoul): New.
	(random_device::operator()()): Update.

	* include/tr1/random: Minor stylistic changes, consistently
	qualify with std::.

From-SVN: r114539