revwalk.h in rugged-0.99.0

- old
+ new

@@ -82,12 +82,13 @@
  *
  * The revision walk is automatically reset when a walk
  * is over.
  *
  * @param walker handle to reset.
+ * @return 0 or an error code
  */
-GIT_EXTERN(void) git_revwalk_reset(git_revwalk *walker);
+GIT_EXTERN(int) git_revwalk_reset(git_revwalk *walker);
 
 /**
  * Add a new root for the traversal
  *
  * The pushed commit will be marked as one of the roots from which to
@@ -222,12 +223,13 @@
  *
  * Changing the sorting mode resets the walker.
  *
  * @param walk the walker being used for the traversal.
  * @param sort_mode combination of GIT_SORT_XXX flags
+ * @return 0 or an error code
  */
-GIT_EXTERN(void) git_revwalk_sorting(git_revwalk *walk, unsigned int sort_mode);
+GIT_EXTERN(int) git_revwalk_sorting(git_revwalk *walk, unsigned int sort_mode);
 
 /**
  * Push and hide the respective endpoints of the given range.
  *
  * The range should be of the form
@@ -244,11 +246,13 @@
 
 /**
  * Simplify the history by first-parent
  *
  * No parents other than the first for each commit will be enqueued.
+ *
+ * @return 0 or an error code
  */
-GIT_EXTERN(void) git_revwalk_simplify_first_parent(git_revwalk *walk);
+GIT_EXTERN(int) git_revwalk_simplify_first_parent(git_revwalk *walk);
 
 
 /**
  * Free a revision walker previously allocated.
  *