8 commits

Author	SHA1	Message	Date
Heather	518477b1f5	link -> crate_id, link is deprecated	2013-12-26 14:49:31 +04:00
Heather	5f916b88cc	process status returns Option now	2013-12-15 12:25:26 +04:00
KokaKiwi	96346761ab	Fix build.	2013-11-28 00:14:19 +01:00
Jordi Boggiano	25297ec2b3	std::rt::io -> std::io	2013-11-13 12:17:41 +01:00
Jordi Boggiano	074b375034	Use new ProcessExit enum	2013-11-12 10:57:48 +01:00
Jordi Boggiano	ed8f7d015f	Tweaks for consistency with other commands, added support for -u, -V and -h, refs #4	2013-10-25 18:46:18 +02:00
Léo Testard	cd32db7afa	fix option parsing	2013-10-24 18:05:43 +02:00
Léo Testard	4f7b7c80a5	Add env util	2013-10-22 20:25:38 +02:00