1 files changed, 2 insertions, 2 deletions
diff --git a/midx.h b/midx.h
index 6e32297fa3..b7d79a515c 100644
--- a/midx.h
+++ b/midx.h
@@ -48,8 +48,8 @@ struct multi_pack_index {
 #define MIDX_WRITE_BITMAP_HASH_CACHE (1 << 3)
 
 const unsigned char *get_midx_checksum(struct multi_pack_index *m);
-char *get_midx_filename(const char *object_dir);
-char *get_midx_rev_filename(struct multi_pack_index *m);
+void get_midx_filename(struct strbuf *out, const char *object_dir);
+void get_midx_rev_filename(struct strbuf *out, struct multi_pack_index *m);
 
 struct multi_pack_index *load_multi_pack_index(const char *object_dir, int local);
 int prepare_midx_pack(struct repository *r, struct multi_pack_index *m, uint32_t pack_int_id);