sha1_file: make read_info_alternates static

diff --git a/sha1_file.c b/sha1_file.c
index 7a3b74544803fb151b44fe76eab4b95b2ccaaa2c..fac860ad9bbcc79866f0dd1bb8100af77b6d5ab9 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -279,6 +279,7 @@ static int alt_odb_usable(struct strbuf *path, const char *normalized_objdir)
  * SHA1, an extra slash for the first level indirection, and the
  * terminating NUL.
  */
+static void read_info_alternates(const char * relative_base, int depth);
 static int link_alt_odb_entry(const char *entry, const char *relative_base,
        int depth, const char *normalized_objdir)
 {
@@ -369,7 +370,7 @@ static void link_alt_odb_entries(const char *alt, int len, int sep,
        strbuf_release(&objdirbuf);
 }
 
-void read_info_alternates(const char * relative_base, int depth)
+static void read_info_alternates(const char * relative_base, int depth)
 {
        char *map;
        size_t mapsz;