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-rw-r--r--FICS/utils.c19
1 files changed, 11 insertions, 8 deletions
diff --git a/FICS/utils.c b/FICS/utils.c
index cf6f9b3..c8fb073 100644
--- a/FICS/utils.c
+++ b/FICS/utils.c
@@ -904,15 +904,18 @@ PRIVATE void t_sft(char *want, struct t_tree *t)
}
}
-/* delete file tree t_tree */
-PRIVATE void t_cft(struct t_tree **t)
+/*
+ * Delete file tree
+ */
+PRIVATE void
+t_cft(struct t_tree **t)
{
- if (*t) {
- t_cft(&(*t)->left);
- t_cft(&(*t)->right);
- rfree(*t);
- *t = NULL;
- }
+ if (*t) {
+ t_cft(&(*t)->left);
+ t_cft(&(*t)->right);
+ rfree(*t);
+ *t = NULL;
+ }
}
/*