Fix spelling errors.

docs/error-handling.md

@@ -29,7 +29,7 @@ The simple error API
 - `void giterr_set(git_error **, int, const char *, ...)`: the main function used to set an error. It allocates a new error object and stores it in the passed error pointer. It has no return value. The arguments for `giterr_set` are as follows:
 
 	- `git_error **error_ptr`: the pointer where the error will be created.
-	- `int error_class`: the class for the error. This is **not** an error code: this is an speficic enum that specifies the error family. The point is to map these families 1-1 with Exception types on higher level languages (e.g. GitRepositoryException)
+	- `int error_class`: the class for the error. This is **not** an error code: this is an specific enum that specifies the error family. The point is to map these families 1-1 with Exception types on higher level languages (e.g. GitRepositoryException)
 	- `const char *error_str, ...`: the error string, with optional formatting arguments
 
 - `void giterr_free(git_error *)`: takes an error and frees it. This function is available in the external API.
@@ -56,7 +56,7 @@ Here are some guidelines when writing error messages:
 
 - Use short, direct and objective messages. **One line, max**. libgit2 is a low level library: think that all the messages reported will be thrown as Ruby or Python exceptions. Think how long are common exception messages in those languages.
 
-- **Do not add redundant information to the error message**, specially information that can be infered from the context.
+- **Do not add redundant information to the error message**, specially information that can be inferred from the context.
 
 	E.g. in `git_repository_open`, do not report a message like "Failed to open repository: path not found". Somebody is
 	calling that function. If it fails, he already knows that the repository failed to open!

include/git2/attr.h

@@ -66,7 +66,7 @@ GIT_BEGIN_DECL
 
 /**
  * GIT_ATTR_HAS_VALUE checks if an attribute is set to a value (as
- * opposied to TRUE, FALSE or UNSPECIFIED).  This would be the case if
+ * opposed to TRUE, FALSE or UNSPECIFIED).  This would be the case if
  * for a file with something like:
  *
  *    *.txt eol=lf

include/git2/diff.h

@@ -155,7 +155,7 @@ typedef int (*git_diff_hunk_fn)(
  *
  * These values describe where a line came from and will be passed to
  * the git_diff_data_fn when iterating over a diff.  There are some
- * special origin contants at the end that are used for the text
+ * special origin constants at the end that are used for the text
  * output callbacks to demarcate lines that are actually part of
  * the file or hunk headers.
  */

include/git2/index.h

@@ -295,7 +295,7 @@ GIT_EXTERN(const git_index_entry_unmerged *) git_index_get_unmerged_byindex(git_
 /**
  * Return the stage number from a git index entry
  *
- * This entry is calculated from the entrie's flag
+ * This entry is calculated from the entry's flag
  * attribute like this:
  *
  *	(entry->flags & GIT_IDXENTRY_STAGEMASK) >> GIT_IDXENTRY_STAGESHIFT

include/git2/indexer.h

@@ -28,7 +28,7 @@ typedef struct git_indexer_stream git_indexer_stream;
 /**
  * Create a new streaming indexer instance
  *
- * @param out where to store the inexer instance
+ * @param out where to store the indexer instance
  * @param path to the gitdir (metadata directory)
  */
 GIT_EXTERN(int) git_indexer_stream_new(git_indexer_stream **out, const char *gitdir);

include/git2/object.h

@@ -21,7 +21,7 @@
 GIT_BEGIN_DECL
 
 /**
- * Lookup a reference to one of the objects in a repostory.
+ * Lookup a reference to one of the objects in a repository.
  *
  * The generated reference is owned by the repository and
  * should be closed with the `git_object_free` method
@@ -45,7 +45,7 @@ GIT_EXTERN(int) git_object_lookup(
 		git_otype type);
 
 /**
- * Lookup a reference to one of the objects in a repostory,
+ * Lookup a reference to one of the objects in a repository,
  * given a prefix of its identifier (short id).
  *
  * The object obtained will be so that its identifier
@@ -114,7 +114,7 @@ GIT_EXTERN(git_repository *) git_object_owner(const git_object *obj);
  * This method instructs the library to close an existing
  * object; note that git_objects are owned and cached by the repository
  * so the object may or may not be freed after this library call,
- * depending on how agressive is the caching mechanism used
+ * depending on how aggressive is the caching mechanism used
  * by the repository.
  *
  * IMPORTANT:

include/git2/odb.h

@@ -62,7 +62,7 @@ GIT_EXTERN(int) git_odb_open(git_odb **out, const char *objects_dir);
  * @param odb database to add the backend to
  * @param backend pointer to a git_odb_backend instance
  * @param priority Value for ordering the backends queue
- * @return 0 on sucess; error code otherwise
+ * @return 0 on success; error code otherwise
  */
 GIT_EXTERN(int) git_odb_add_backend(git_odb *odb, git_odb_backend *backend, int priority);
 
@@ -83,7 +83,7 @@ GIT_EXTERN(int) git_odb_add_backend(git_odb *odb, git_odb_backend *backend, int
  * @param odb database to add the backend to
  * @param backend pointer to a git_odb_backend instance
  * @param priority Value for ordering the backends queue
- * @return 0 on sucess; error code otherwise
+ * @return 0 on success; error code otherwise
  */
 GIT_EXTERN(int) git_odb_add_alternate(git_odb *odb, git_odb_backend *backend, int priority);
 
@@ -185,7 +185,7 @@ GIT_EXTERN(int) git_odb_exists(git_odb *db, const git_oid *id);
  *
  * @param oid pointer to store the OID result of the write
  * @param odb object database where to store the object
- * @param data buffer with the data to storr
+ * @param data buffer with the data to store
  * @param len size of the buffer
  * @param type type of the data to store
  * @return 0 or an error code
@@ -250,7 +250,7 @@ GIT_EXTERN(int) git_odb_open_rstream(git_odb_stream **stream, git_odb *db, const
 /**
  * Determine the object-ID (sha1 hash) of a data buffer
  *
- * The resulting SHA-1 OID will the itentifier for the data
+ * The resulting SHA-1 OID will be the identifier for the data
  * buffer as if the data buffer it were to written to the ODB.
  *
  * @param id the resulting object-ID.

include/git2/oid.h

@@ -84,7 +84,7 @@ GIT_EXTERN(void) git_oid_fmt(char *str, const git_oid *oid);
  * Format a git_oid into a loose-object path string.
  *
  * The resulting string is "aa/...", where "aa" is the first two
- * hex digitis of the oid and "..." is the remaining 38 digits.
+ * hex digits of the oid and "..." is the remaining 38 digits.
  *
  * @param str output hex string; must be pointing at the start of
  *		the hex sequence and have at least the number of bytes

include/git2/refs.h

@@ -124,7 +124,7 @@ GIT_EXTERN(const char *) git_reference_name(git_reference *ref);
 /**
  * Resolve a symbolic reference
  *
- * Thie method iteratively peels a symbolic reference
+ * This method iteratively peels a symbolic reference
  * until it resolves to a direct reference to an OID.
  *
  * The peeled reference is returned in the `resolved_ref`
@@ -293,7 +293,7 @@ GIT_EXTERN(int) git_reference_is_packed(git_reference *ref);
  *
  * Reference pointers may become outdated if the Git
  * repository is accessed simultaneously by other clients
- * whilt the library is open.
+ * while the library is open.
  *
  * This method forces a reload of the reference from disk,
  * to ensure that the provided information is still

include/git2/remote.h

@@ -37,7 +37,7 @@ GIT_BEGIN_DECL
  * 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 repo the associated repository
  * @param name the remote's name
  * @param url the remote repository's URL
  * @param fetch the fetch refspec to use for this remote
@@ -100,7 +100,7 @@ GIT_EXTERN(const git_refspec *) git_remote_fetchspec(git_remote *remote);
  * Set the remote's push refspec
  *
  * @param remote the remote
- * @apram spec the new push refspec
+ * @param spec the new push refspec
  * @return 0 or an error value
  */
 GIT_EXTERN(int) git_remote_set_pushspec(git_remote *remote, const char *spec);
@@ -149,7 +149,7 @@ GIT_EXTERN(int) git_remote_ls(git_remote *remote, git_headlist_cb list_cb, void
  * 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
+ * @param filename where to store the temporary filename
  * @return 0 or an error code
  */
 GIT_EXTERN(int) git_remote_download(git_remote *remote, git_off_t *bytes, git_indexer_stats *stats);
@@ -195,7 +195,7 @@ GIT_EXTERN(int) git_remote_update_tips(git_remote *remote, int (*cb)(const char
 /**
  * Return whether a string is a valid remote URL
  *
- * @param tranport the url to check
+ * @param url the url to check
  * @param 1 if the url is valid, 0 otherwise
  */
 GIT_EXTERN(int) git_remote_valid_url(const char *url);

include/git2/repository.h

@@ -130,7 +130,7 @@ GIT_EXTERN(int) git_repository_head(git_reference **head_out, git_repository *re
  * instead of a branch.
  *
  * @param repo Repo to test
- * @return 1 if HEAD is detached, 0 if i'ts not; error code if there
+ * @return 1 if HEAD is detached, 0 if it's not; error code if there
  * was an error.
  */
 GIT_EXTERN(int) git_repository_head_detached(git_repository *repo);
@@ -143,7 +143,7 @@ GIT_EXTERN(int) git_repository_head_detached(git_repository *repo);
  *
  * @param repo Repo to test
  * @return 1 if the current branch is an orphan, 0 if it's not; error
- * code if therewas an error
+ * code if there was an error
  */
 GIT_EXTERN(int) git_repository_head_orphan(git_repository *repo);
 

include/git2/revwalk.h

@@ -104,7 +104,7 @@ GIT_EXTERN(int) git_revwalk_push(git_revwalk *walk, const git_oid *oid);
 /**
  * Push matching references
  *
- * The OIDs pinted to by the references that match the given glob
+ * The OIDs pointed to by the references that match the given glob
  * pattern will be pushed to the revision walker.
  *
  * A leading 'refs/' is implied it not present as well as a trailing
@@ -142,7 +142,7 @@ GIT_EXTERN(int) git_revwalk_hide(git_revwalk *walk, const git_oid *oid);
 /**
  * Hide matching references.
  *
- * The OIDs pinted to by the references that match the given glob
+ * The OIDs pointed to by the references that match the given glob
  * pattern and their ancestors will be hidden from the output on the
  * revision walk.
  *
@@ -169,7 +169,7 @@ GIT_EXTERN(int) git_revwalk_hide_head(git_revwalk *walk);
  * The reference must point to a commit.
  *
  * @param walk the walker being used for the traversal
- * @param refname the referece to push
+ * @param refname the reference to push
  * @return 0 or an error code
  */
 GIT_EXTERN(int) git_revwalk_push_ref(git_revwalk *walk, const char *refname);
@@ -180,7 +180,7 @@ GIT_EXTERN(int) git_revwalk_push_ref(git_revwalk *walk, const char *refname);
  * The reference must point to a commit.
  *
  * @param walk the walker being used for the traversal
- * @param refname the referece to hide
+ * @param refname the reference to hide
  * @return 0 or an error code
  */
 GIT_EXTERN(int) git_revwalk_hide_ref(git_revwalk *walk, const char *refname);

include/git2/submodule.h

@@ -83,7 +83,7 @@ GIT_EXTERN(int) git_submodule_foreach(
 /**
  * Lookup submodule information by name or path.
  *
- * Given either the submodule name or path (they are ususally the same),
+ * Given either the submodule name or path (they are usually the same),
  * this returns a structure describing the submodule.  If the submodule
  * does not exist, this will return GIT_ENOTFOUND and set the submodule
  * pointer to NULL.

include/git2/tag.h

@@ -181,7 +181,7 @@ GIT_EXTERN(int) git_tag_create(
  * @param repo Repository where to store the tag
  * @param buffer Raw tag data
  * @param force Overwrite existing tags
- * @return 0 on sucess; error code otherwise
+ * @return 0 on success; error code otherwise
  */
 GIT_EXTERN(int) git_tag_create_frombuffer(
 		git_oid *oid,

include/git2/tree.h

@@ -178,7 +178,7 @@ GIT_EXTERN(int) git_tree_create_fromindex(git_oid *oid, git_index *index);
  *
  * @param builder_p Pointer where to store the tree builder
  * @param source Source tree to initialize the builder (optional)
- * @return 0 on sucess; error code otherwise
+ * @return 0 on success; error code otherwise
  */
 GIT_EXTERN(int) git_treebuilder_create(git_treebuilder **builder_p, const git_tree *source);
 
@@ -302,7 +302,7 @@ enum git_treewalk_mode {
  * data itself.
  *
  * If the callback returns a negative value, the passed entry
- * will be skiped on the traversal.
+ * will be skipped on the traversal.
  *
  * @param tree The tree to walk
  * @param callback Function to call on each tree entry