refs.c: make write_ref_sha1 static
commitf3dbf109f3d2f1bdb2bb24625b39db88dcf3261a
authorRonnie Sahlberg <sahlberg@google.com>
Wed, 16 Jul 2014 22:23:11 +0000 (16 15:23 -0700)
committerJunio C Hamano <gitster@pobox.com>
Thu, 17 Jul 2014 20:01:05 +0000 (17 13:01 -0700)
tree187eed815750c63fc7d903443b2958f2b516d299
parent59c3da9912670008710d271cb1f7cd400044723a
refs.c: make write_ref_sha1 static

No external users call write_ref_sha1 any more so lets declare it static.

Signed-off-by: Ronnie Sahlberg <sahlberg@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
refs.c
refs.h