Upgrade unbound library

These files were pulled from the 1.6.3 release tarball.

This new version builds against OpenSSL version 1.1 which will be
the default in the new Debian Stable which is due to be released
RealSoonNow (tm).

1 files changed, 8 insertions, 8 deletions

diff --git a/external/unbound/util/alloc.h b/external/unbound/util/alloc.h
index 43fc30f98..9839a4550 100644
--- a/external/unbound/util/alloc.h
+++ b/external/unbound/util/alloc.h
@@ -53,11 +53,11 @@ struct ub_packed_rrset_key;
 struct regional;
 
 /** The special type, packed rrset. Not allowed to be used for other memory */
-typedef struct ub_packed_rrset_key alloc_special_t;
+typedef struct ub_packed_rrset_key alloc_special_type;
 /** clean the special type. Pass pointer. */
 #define alloc_special_clean(x) (x)->id = 0;
 /** access next pointer. (in available spot). Pass pointer. */
-#define alloc_special_next(x) ((alloc_special_t*)((x)->entry.overflow_next))
+#define alloc_special_next(x) ((alloc_special_type*)((x)->entry.overflow_next))
 /** set next pointer. (in available spot). Pass pointers. */
 #define alloc_set_special_next(x, y) \
 	((x)->entry.overflow_next) = (struct lruhash_entry*)(y);
@@ -71,11 +71,11 @@ typedef struct ub_packed_rrset_key alloc_special_t;
  */
 struct alloc_cache {
 	/** lock, only used for the super. */
-	lock_quick_t lock;
+	lock_quick_type lock;
 	/** global allocator above this one. NULL for none (malloc/free) */
 	struct alloc_cache* super;
 	/** singly linked lists of special type. These are free for use. */
-	alloc_special_t* quar;
+	alloc_special_type* quar;
 	/** number of items in quarantine. */
 	size_t num_quar;
 	/** thread number for id creation */
@@ -116,20 +116,20 @@ void alloc_init(struct alloc_cache* alloc, struct alloc_cache* super,
 void alloc_clear(struct alloc_cache* alloc);
 
 /**
- * Get a new special_t element.
+ * Get a new special_type element.
  * @param alloc: where to alloc it.
  * @return: memory block. Will not return NULL (instead fatal_exit).
  *    The block is zeroed.
  */
-alloc_special_t* alloc_special_obtain(struct alloc_cache* alloc);
+alloc_special_type* alloc_special_obtain(struct alloc_cache* alloc);
 
 /**
- * Return special_t back to pool.
+ * Return special_type back to pool.
  * The block is cleaned up (zeroed) which also invalidates the ID inside.
  * @param alloc: where to alloc it.
  * @param mem: block to free.
  */
-void alloc_special_release(struct alloc_cache* alloc, alloc_special_t* mem);
+void alloc_special_release(struct alloc_cache* alloc, alloc_special_type* mem);
 
 /**
  * Set ID number of special type to a fresh new ID number.