commit: make ignore_non_trailer() non static

diff --git a/merge.c b/merge.c
index 1fa6e52bba8de83820b9a658f738630a9d6f250a..74ced7f70b5beec045c134b5719c926fc791f1e2 100644 (file)
--- a/merge.c
+++ b/merge.c
@@ -50,13 +50,13 @@ int checkout_fast_forward(const unsigned char *head,
        struct tree *trees[MAX_UNPACK_TREES];
        struct unpack_trees_options opts;
        struct tree_desc t[MAX_UNPACK_TREES];
-       int i, fd, nr_trees = 0;
+       int i, nr_trees = 0;
        struct dir_struct dir;
        struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file));
 
        refresh_cache(REFRESH_QUIET);
 
-       fd = hold_locked_index(lock_file, 1);
+       hold_locked_index(lock_file, 1);
 
        memset(&trees, 0, sizeof(trees));
        memset(&opts, 0, sizeof(opts));
@@ -89,8 +89,7 @@ int checkout_fast_forward(const unsigned char *head,
        }
        if (unpack_trees(nr_trees, t, &opts))
                return -1;
-       if (write_cache(fd, active_cache, active_nr) ||
-               commit_locked_index(lock_file))
+       if (write_locked_index(&the_index, lock_file, COMMIT_LOCK))
                die(_("unable to write new index file"));
        return 0;
 }