Use puts, rather than printf ("%s\n". Slightly cleaner.
authorJim Meyering <meyering@redhat.com>
Sun, 7 Oct 2007 16:16:00 +0000 (18:16 +0200)
committerJim Meyering <meyering@redhat.com>
Sun, 7 Oct 2007 16:16:07 +0000 (18:16 +0200)
commitabdb73fc1139e5e6c74e67be417e9a6714d3ec53
tree464c5ffbab0c036c653590c8778e40800e553a24
parentf62f1d302af156c832382bb4d9f9512c3f63af81
Use puts, rather than printf ("%s\n".  Slightly cleaner.

* src/tsort.c (tsort): ...and more efficient.
ChangeLog
src/tsort.c