make inline is_null_sha1 global

Replace sha1 comparisons to null_sha1 with a global inline (which previously an
unused static inline in builtin-apply.c)

[jc: with a fix from Jonas Fonseca.]

Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
David Rientjes
2006-08-15 13:37:19 -07:00
committed by Junio C Hamano
parent 3cd4f5e8eb
commit 0bef57ee44
7 changed files with 11 additions and 13 deletions

View File

@ -452,7 +452,7 @@ static int fsck_head_link(void)
if (strncmp(git_refs_heads_master + pfxlen, "refs/heads/", 11))
return error("HEAD points to something strange (%s)",
git_refs_heads_master + pfxlen);
if (!memcmp(null_sha1, sha1, 20))
if (is_null_sha1(sha1))
return error("HEAD: not a valid git pointer");
return 0;
}