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-rw-r--r--include/git2/checkout.h3
-rw-r--r--include/git2/repository.h6
2 files changed, 6 insertions, 3 deletions
diff --git a/include/git2/checkout.h b/include/git2/checkout.h
index 0bac5690a..b4f9ad081 100644
--- a/include/git2/checkout.h
+++ b/include/git2/checkout.h
@@ -81,7 +81,8 @@ typedef struct git_checkout_opts {
* @param repo repository to check out (must be non-bare)
* @param opts specifies checkout options (may be NULL)
* @param stats structure through which progress information is reported
- * @return 0 on success, GIT_ERROR otherwise (use giterr_last for information
+ * @return 0 on success, GIT_EORPHANEDHEAD when HEAD points to a non existing
+ * branch, GIT_ERROR otherwise (use giterr_last for information
* about the error)
*/
GIT_EXTERN(int) git_checkout_head(
diff --git a/include/git2/repository.h b/include/git2/repository.h
index 025a0a95d..32a2f6449 100644
--- a/include/git2/repository.h
+++ b/include/git2/repository.h
@@ -272,7 +272,8 @@ GIT_EXTERN(int) git_repository_init_ext(
* @param head_out pointer to the reference which will be retrieved
* @param repo a repository object
*
- * @return 0 on success; error code otherwise
+ * @return 0 on success, GIT_EORPHANEDHEAD when HEAD points to a non existing
+ * branch, an error code otherwise
*/
GIT_EXTERN(int) git_repository_head(git_reference **head_out, git_repository *repo);
@@ -562,7 +563,8 @@ GIT_EXTERN(int) git_repository_set_head_detached(
* Otherwise, the HEAD will be detached and point to the peeled Commit.
*
* @param repo Repository pointer
- * @return 0 on success, or an error code
+ * @return 0 on success, GIT_EORPHANEDHEAD when HEAD points to a non existing
+ * branchor an error code
*/
GIT_EXTERN(int) git_repository_detach_head(
git_repository* repo);