packfile.h: drop extern from function declarations

diff --git a/commit-graph.h b/commit-graph.h
index 813e7c19f127565c384df456907e654ffe9eafa3..096d8bac340514916c852268ef37c7b97190799a 100644 (file)
--- a/commit-graph.h
+++ b/commit-graph.h
@@ -49,7 +49,7 @@ struct commit_graph {
        const uint32_t *chunk_oid_fanout;
        const unsigned char *chunk_oid_lookup;
        const unsigned char *chunk_commit_data;
-       const unsigned char *chunk_large_edges;
+       const unsigned char *chunk_extra_edges;
 };
 
 struct commit_graph *load_commit_graph_one(const char *graph_file);