This is on top of my previuos patch to builtin-branch.c

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
---
 builtin-branch.c |   17 ++++++++---------
 builtin.h        |    2 +-
 2 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/builtin-branch.c b/builtin-branch.c
index 3105efd..ffc2db0 100755
--- a/builtin-branch.c
+++ b/builtin-branch.c
@@ -11,7 +11,7 @@ #include "commit.h"
 #include "builtin.h"
 
 static const char builtin_branch_usage[] =
-"git-branch [(-d | -D) <branchname>] | [[-f] <branchname> [<start-point>]] | -r";
+"git-branch (-d | -D) <branchname> | [-l] [-f] <branchname> [<start-point>] | [-r]";
 
 
 static const char *head;
@@ -74,7 +74,7 @@ static void delete_branches(int argc, co
 			printf("Error deleting branch '%s'\n", argv[i]);
 		else
 			printf("Deleted branch %s.\n", argv[i]);
-			
+
 		free(name);
 	}
 }
@@ -82,11 +82,11 @@ static void delete_branches(int argc, co
 static int ref_index, ref_alloc;
 static char **ref_list;
 
-static int append_ref(const char *refname, const unsigned char *sha1, int flags, 
+static int append_ref(const char *refname, const unsigned char *sha1, int flags,
 		void *cb_data)
 {
 	if (ref_index >= ref_alloc) {
-		ref_alloc = ref_alloc > 0 ? ref_alloc * 2 : 16;
+		ref_alloc = alloc_nr(ref_alloc);
 		ref_list = xrealloc(ref_list, ref_alloc * sizeof(char *));
 	}
 
@@ -137,14 +137,14 @@ static void create_branch(const char *na
 			die("Cannot force update the current branch.");
 	}
 
-	if (get_sha1(start, sha1))
+	if (get_sha1(mkpath("%s^0", start), sha1))
 		die("Not a valid branch point: '%s'.", start);
 
 	lock = lock_any_ref_for_update(ref, NULL);
 	if (!lock)
 		die("Failed to lock ref for update: %s.", strerror(errno));
-		
-	if (reflog){
+
+	if (reflog) {
 		log_all_ref_updates = 1;
 		snprintf(msg, sizeof msg, "branch: Created from %s", start);
 	}
@@ -199,9 +199,8 @@ int cmd_branch(int argc, const char **ar
 		die("Failed to resolve HEAD as a valid ref.");
 	if (strncmp(head, "refs/heads/", 11))
 		die("HEAD not found below refs/heads!");
-		
 	head += 11;
-	
+
 	if (delete)
 		delete_branches(argc - i, argv + i, force_delete);
 	else if (i == argc)
diff --git a/builtin.h b/builtin.h
index 144d299..9b4749f 100644
--- a/builtin.h
+++ b/builtin.h
@@ -15,8 +15,8 @@ extern int write_tree(unsigned char *sha
 extern int cmd_add(int argc, const char **argv, const char *prefix);
 extern int cmd_annotate(int argc, const char **argv, const char *prefix);
 extern int cmd_apply(int argc, const char **argv, const char *prefix);
-extern int cmd_branch(int argc, const char **argv, const char *prefix);
 extern int cmd_archive(int argc, const char **argv, const char *prefix);
+extern int cmd_branch(int argc, const char **argv, const char *prefix);
 extern int cmd_cat_file(int argc, const char **argv, const char *prefix);
 extern int cmd_checkout_index(int argc, const char **argv, const char *prefix);
 extern int cmd_check_ref_format(int argc, const char **argv, const char *prefix);
-- 
1.4.3.1.g4604-dirty

-
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