diff options
Diffstat (limited to 'tree/tree.c')
| -rw-r--r-- | tree/tree.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/tree/tree.c b/tree/tree.c index 85521cdc..4d76b70e 100644 --- a/tree/tree.c +++ b/tree/tree.c @@ -9,7 +9,7 @@ fz_newtree(fz_tree **treep) if (!tree) return fz_outofmem; - tree->refcount = 1; + tree->nrefs = 1; tree->root = nil; tree->head = nil; @@ -19,16 +19,14 @@ fz_newtree(fz_tree **treep) fz_tree * fz_keeptree(fz_tree *tree) { - tree->refcount ++; + tree->nrefs ++; return tree; } void fz_droptree(fz_tree *tree) { - tree->refcount --; - - if (tree->refcount == 0) + if (--tree->nrefs == 0) { if (tree->root) fz_dropnode(tree->root); |