lookup_commit_graft  338 commit.c       	graft = lookup_commit_graft(item->object.sha1);
lookup_commit_graft  241 commit.h       struct commit_graft *lookup_commit_graft(const unsigned char *sha1);
lookup_commit_graft  633 fsck.c         	graft = lookup_commit_graft(commit->object.sha1);
lookup_commit_graft  109 shallow.c      		     (graft = lookup_commit_graft(commit->object.sha1)) != NULL &&
lookup_commit_graft  324 shallow.c      			graft = lookup_commit_graft(sa->sha1[i]);