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-rw-r--r--tree-walk.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/tree-walk.h b/tree-walk.h
index 7c4ae64..c123cfe 100644
--- a/tree-walk.h
+++ b/tree-walk.h
@@ -34,8 +34,8 @@ int tree_entry(struct tree_desc *, struct name_entry *);
void *fill_tree_descriptor(struct tree_desc *desc, const unsigned char *sha1);
struct traverse_info;
-typedef void (*traverse_callback_t)(int n, unsigned long mask, struct name_entry *entry, struct traverse_info *);
-void traverse_trees(int n, struct tree_desc *t, struct traverse_info *info);
+typedef int (*traverse_callback_t)(int n, unsigned long mask, struct name_entry *entry, struct traverse_info *);
+int traverse_trees(int n, struct tree_desc *t, struct traverse_info *info);
struct traverse_info {
struct traverse_info *prev;