4 files changed, 43 insertions, 18 deletions
diff --git a/include/git2/remote.h b/include/git2/remote.h
index 54116c22e..43bbe9e1c 100644
--- a/include/git2/remote.h
+++ b/include/git2/remote.h
@@ -28,16 +28,18 @@ GIT_BEGIN_DECL
  */
 
 /**
- * Create a new unnamed remote
+ * Create a remote in memory
  *
- * Useful when you don't want to store the remote
+ * Create a remote with the default refspecs in memory. You can use
+ * this when you have a URL instead of a remote's name.
  *
  * @param out pointer to the new remote object
  * @param repo the associtated repository
  * @param url the remote repository's URL
+ * @param name the remote's name
  * @return GIT_SUCCESS or an error code
  */
-int git_remote_new(git_remote **out, git_repository *repo, const char *url);
+int git_remote_new(git_remote **out, git_repository *repo, const char *url, const char *name);
 
 /**
  * Get the information for a particular remote
@@ -98,7 +100,8 @@ GIT_EXTERN(int) git_remote_connect(struct git_remote *remote, int direction);
 /**
  * Get a list of refs at the remote
  *
- * The remote (or more exactly its transport) must be connected.
+ * The remote (or more exactly its transport) must be connected. The
+ * memory belongs to the remote.
  *
  * @param refs where to store the refs
  * @param remote the remote
@@ -107,20 +110,13 @@ GIT_EXTERN(int) git_remote_connect(struct git_remote *remote, int direction);
 GIT_EXTERN(int) git_remote_ls(git_remote *remote, git_headarray *refs);
 
 /**
- * Negotiate what data needs to be exchanged to synchroize the remtoe
- * and local references
- *
- * @param remote the remote you want to negotiate with
- */
-GIT_EXTERN(int) git_remote_negotiate(git_remote *remote);
-
-/**
  * Download the packfile
  *
- * The packfile is downloaded with a temporary filename, as it's final
- * name is not known yet. If there was no packfile needed (all the
- * objects were available locally), filename will be NULL and the
- * function will return success.
+ * Negotiate what objects should be downloaded and download the
+ * packfile with those objects. The packfile is downloaded with a
+ * temporary filename, as it's final name is not known yet. If there
+ * was no packfile needed (all the objects were available locally),
+ * filename will be NULL and the function will return success.
  *
  * @param remote the remote to download from
  * @param filename where to store the temproray filename
@@ -129,6 +125,26 @@ GIT_EXTERN(int) git_remote_negotiate(git_remote *remote);
 GIT_EXTERN(int) git_remote_download(char **filename, git_remote *remote);
 
 /**
+ * Check whether the remote is connected
+ *
+ * Check whether the remote's underlying transport is connected to the
+ * remote host.
+ *
+ * @return 1 if it's connected, 0 otherwise.
+ */
+GIT_EXTERN(int) git_remote_connected(git_remote *remote);
+
+/**
+ * Disconnect from the remote
+ *
+ * Close the connection to the remote and free the underlying
+ * transport.
+ *
+ * @param remote the remote to disconnect from
+ */
+GIT_EXTERN(void) git_remote_disconnect(git_remote *remote);
+
+/**
  * Free the memory associated with a remote
  *
  * @param remote the remote to free
diff --git a/include/git2/repository.h b/include/git2/repository.h
index 161826b26..2e9baf6c0 100644
--- a/include/git2/repository.h
+++ b/include/git2/repository.h
@@ -277,7 +277,7 @@ GIT_EXTERN(const char *) git_repository_path(git_repository *repo, git_repositor
  * Check if a repository is bare
  *
  * @param repo Repo to test
- * @return 1 if the repository is empty, 0 otherwise.
+ * @return 1 if the repository is bare, 0 otherwise.
  */
 GIT_EXTERN(int) git_repository_is_bare(git_repository *repo);
 
diff --git a/include/git2/transport.h b/include/git2/transport.h
index ddae32d40..f56a2f40a 100644
--- a/include/git2/transport.h
+++ b/include/git2/transport.h
@@ -27,6 +27,14 @@ GIT_BEGIN_DECL
  */
 GIT_EXTERN(int) git_transport_new(git_transport **transport, const char *url);
 
+/**
+ * Return whether a string is a valid transport URL
+ *
+ * @param tranport the url to check
+ * @param 1 if the url is valid, 0 otherwise
+ */
+GIT_EXTERN(int) git_transport_valid_url(const char *url);
+
 /** @} */
 GIT_END_DECL
 #endif
diff --git a/include/git2/tree.h b/include/git2/tree.h
index bd89de34f..8ac8b1682 100644
--- a/include/git2/tree.h
+++ b/include/git2/tree.h
@@ -308,9 +308,10 @@ enum git_treewalk_mode {
  * @param tree The tree to walk
  * @param callback Function to call on each tree entry
  * @param mode Traversal mode (pre or post-order)
+ * @param payload Opaque pointer to be passed on each callback
  * @return GIT_SUCCESS or an error code
  */
-GIT_EXTERN(int) git_tree_walk(git_tree *walk, git_treewalk_cb callback, int mode, void *payload);
+GIT_EXTERN(int) git_tree_walk(git_tree *tree, git_treewalk_cb callback, int mode, void *payload);
 
 /** @} */
 GIT_END_DECL