revision traversal: retire BOUNDARY_SHOW

diff --git a/builtin-prune.c b/builtin-prune.c
index 6f0ba0d04d789f17e3f0136a3591a9465af7e71d..09864b7a6d52bfb0855735418486e046438ecee4 100644 (file)
--- a/builtin-prune.c
+++ b/builtin-prune.c
@@ -10,15 +10,10 @@ static int show_only;
 
 static int prune_object(char *path, const char *filename, const unsigned char *sha1)
 {
-       char buf[20];
-       const char *type;
-
        if (show_only) {
-               if (sha1_object_info(sha1, buf, NULL))
-                       type = "unknown";
-               else
-                       type = buf;
-               printf("%s %s\n", sha1_to_hex(sha1), type);
+               enum object_type type = sha1_object_info(sha1, NULL);
+               printf("%s %s\n", sha1_to_hex(sha1),
+                      (type > 0) ? typename(type) : "unknown");
                return 0;
        }
        unlink(mkpath("%s/%s", path, filename));