Merge branch 'master' into gl/web

* master: (34 commits)
  gitweb: git_annotate didn't expect negative numeric timezone
  git-svn: add the 'dcommit' command
  git-svn: recommend rebase for syncing against an SVN repo
  git-svn: establish new connections on commit after fork
  describe: fix off-by-one error in --abbrev=40 handling
  git-svn(1): improve asciidoc markup
  gitview.txt: improve asciidoc markup
  git(7): put the synopsis in a verse style paragraph
  gitk(1): expand the manpage to look less like a template
  git-blame(1): mention options in the synopsis and advertise pickaxe
  git-ls-remote(1): document --upload-pack
  git-apply(1): document missing options and improve existing ones
  update-index -g
  n is in fact unused, and is later shadowed.
  use name[len] in switch directly, instead of creating a shadowed variable.
  builtin-grep.c: remove unused debugging piece.
  remove ugly shadowing of loop indexes in subloops.
  missing 'static' keywords
  git_dir holds pointers to local strings, hence MUST be const.
  avoid to use error that shadows the function name, use err instead.
  ...

1 files changed, 7 insertions, 7 deletions

diff --git a/commit.c b/commit.c
index 972d1b70c0..00bc3de22e 100644
--- a/commit.c
+++ b/commit.c
@@ -7,15 +7,15 @@ int save_commit_buffer = 1;
 struct sort_node
 {
 	/*
-         * the number of children of the associated commit
-         * that also occur in the list being sorted.
-         */
+	 * the number of children of the associated commit
+	 * that also occur in the list being sorted.
+	 */
 	unsigned int indegree;
 
 	/*
-         * reference to original list item that we will re-use
-         * on output.
-         */
+	 * reference to original list item that we will re-use
+	 * on output.
+	 */
 	struct commit_list * list_item;
 
 };
@@ -123,7 +123,7 @@ static int commit_graft_pos(const unsigned char *sha1)
 	while (lo < hi) {
 		int mi = (lo + hi) / 2;
 		struct commit_graft *graft = commit_graft[mi];
-		int cmp = memcmp(sha1, graft->sha1, 20);
+		int cmp = hashcmp(sha1, graft->sha1);
 		if (!cmp)
 			return mi;
 		if (cmp < 0)