master 6fca31fdb8 4/4: Fix last change

[Po Lu]

branch: master
commit 6fca31fdb8b49e60a750e6a9bb2237c0002c098f
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    Fix last change
    
    * src/itree.c (struct itree_iterator):
    (itree_iterator_next): Fix some fields and const confusion.
---
 src/itree.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/itree.c b/src/itree.c
index 18eb390e35..3b10802ff0 100644
--- a/src/itree.c
+++ b/src/itree.c
@@ -249,7 +249,7 @@ struct itree_iterator
   uintmax_t otick;
   enum itree_order order;
   bool running;
-  const char file;
+  const char *file;
   int line;
 };
 
@@ -1354,7 +1354,7 @@ itree_iterator_next (struct itree_iterator *g)
 {
   eassert (g->running);
 
-  const struct itree_node *null = NULL;
+  struct itree_node *const null = NULL;
   struct itree_node *node;
 
   /* The `visited` flag stored in each node is used here (and only here):
@@ -1376,8 +1376,8 @@ itree_iterator_next (struct itree_iterator *g)
              visited = nav_flag (nav),
              node && !visited))
        {
-         const struct itree_node *left = node->left;
-         const struct itree_node *right = node->right;
+         struct itree_node *const left = node->left;
+         struct itree_node *const right = node->right;
 
          interval_tree_inherit_offset (g->otick, node);
          eassert (itree_limit_is_stable (node));