Merge from vendor branch TNF:
authorcheusov <cheusov>
Fri, 27 May 2011 23:36:12 +0000 (23:36 +0000)
committercheusov <cheusov>
Fri, 27 May 2011 23:36:12 +0000 (23:36 +0000)
commit23e1d8a4d237774290cb6e010044ce8af7b32273
treeea87148325cc294855794ca6b8e74c995f168690
parent12965e17f51318a323761a0dda42dfdc26ea1864
parent3c9dde31eb170fd22907a65695912a8c6d6677b4
Merge from vendor branch TNF:

heirloom-tsort utility (Caldera)