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-rw-r--r--include/git2/submodule.h13
1 files changed, 12 insertions, 1 deletions
diff --git a/include/git2/submodule.h b/include/git2/submodule.h
index 689fe4b64..bc94eacaa 100644
--- a/include/git2/submodule.h
+++ b/include/git2/submodule.h
@@ -108,6 +108,17 @@ typedef enum {
GIT_SUBMODULE_STATUS_WD_UNTRACKED)) != 0)
/**
+ * Function pointer to receive each submodule
+ *
+ * @param sm git_submodule currently being visited
+ * @param name name of the submodule
+ * @param payload value you passed to the foreach function as payload
+ * @return 0 on success or error code
+ */
+typedef int (*git_submodule_cb)(
+ git_submodule *sm, const char *name, void *payload);
+
+/**
* Submodule update options structure
*
* Use the GIT_SUBMODULE_UPDATE_OPTIONS_INIT to get the default settings,
@@ -239,7 +250,7 @@ GIT_EXTERN(void) git_submodule_free(git_submodule *submodule);
*/
GIT_EXTERN(int) git_submodule_foreach(
git_repository *repo,
- int (*callback)(git_submodule *sm, const char *name, void *payload),
+ git_submodule_cb callback,
void *payload);
/**