Merge branch 'jk/doc-the-this' into next

diff --git a/sha1_file.c b/sha1_file.c
index 79feb1a305e454f361e9707121d72267f741dbf9..6da17a9c8762c7e79c1c26714722e482713a07aa 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -32,7 +32,7 @@
 #define SZ_FMT PRIuMAX
 static inline uintmax_t sz_fmt(size_t s) { return s; }
 
-const unsigned char null_sha1[20];
+const unsigned char null_sha1[GIT_MAX_RAWSZ];
 const struct object_id null_oid;
 const struct object_id empty_tree_oid = {
        EMPTY_TREE_SHA1_BIN_LITERAL
@@ -347,6 +347,7 @@ 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)
 {
@@ -448,7 +449,7 @@ 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;