1 files changed, 10 insertions, 0 deletions
diff --git a/subversion/libsvn_subr/cache.h b/subversion/libsvn_subr/cache.h
index 5029cef..62a1f8e 100644
--- a/subversion/libsvn_subr/cache.h
+++ b/subversion/libsvn_subr/cache.h
@@ -38,6 +38,12 @@ typedef struct svn_cache__vtable_t {
                       const void *key,
                       apr_pool_t *result_pool);
 
+  /* See svn_cache__has_key(). */
+  svn_error_t *(*has_key)(svn_boolean_t *found,
+                          void *cache_implementation,
+                          const void *key,
+                          apr_pool_t *scratch_pool);
+
   /* See svn_cache__set(). */
   svn_error_t *(*set)(void *cache_implementation,
                       const void *key,
@@ -99,6 +105,10 @@ struct svn_cache__t {
 
   /* Total number of function calls that returned an error. */
   apr_uint64_t failures;
+
+  /* Cause all getters to act as though the cache contains no data.
+     (Currently this never becomes set except in maintainer builds.) */
+  svn_boolean_t pretend_empty;
 };