graph.c: mark private file-scope symbols as static
commitba35480439d05b8f6cca50527072194fe3278bbb
authorJunio C Hamano <gitster@pobox.com>
Sat, 15 Sep 2012 21:02:52 +0000 (15 14:02 -0700)
committerJunio C Hamano <gitster@pobox.com>
Sun, 16 Sep 2012 05:58:20 +0000 (15 22:58 -0700)
treef31d6ca1a6f68f759a4413111889110281821d4e
parentd2aea1371bc240a55f0b3c2265171a16ee023f2e
graph.c: mark private file-scope symbols as static

Signed-off-by: Junio C Hamano <gitster@pobox.com>
graph.c
graph.h