vendor/subversion/subversion-1.10.0

1 files changed, 25 insertions, 0 deletions

diff --git a/subversion/include/svn_hash.h b/subversion/include/svn_hash.h
index 50ed10a4b3f84..8303f077e18e9 100644
--- a/subversion/include/svn_hash.h
+++ b/subversion/include/svn_hash.h
@@ -239,19 +239,44 @@ svn_hash_from_cstring_keys(apr_hash_t **hash,
                            const apr_array_header_t *keys,
                            apr_pool_t *pool);
 
+/* For the Subversion developers, this #define makes the svn_hash_gets and
+ * svn_hash_sets macros forward their parameters through functions in order to
+ * gain type checking for the 'key' parameter which the basic apr_hash_* APIs
+ * declare only as 'void *'.
+ */
+#ifdef SVN_DEBUG
+#define SVN_HASH__GETS_SETS
+#endif
+
+#ifdef SVN_HASH__GETS_SETS
+void *
+svn_hash__gets_debug(apr_hash_t *ht, const char *key);
+
+#define svn_hash_gets(ht, key) \
+            svn_hash__gets_debug(ht, key)
+#else
 /** Shortcut for apr_hash_get() with a const char * key.
  *
  * @since New in 1.8.
  */
 #define svn_hash_gets(ht, key) \
             apr_hash_get(ht, key, APR_HASH_KEY_STRING)
+#endif
+
+#ifdef SVN_HASH__GETS_SETS
+void
+svn_hash__sets_debug(apr_hash_t *ht, const char *key, const void *value);
 
+#define svn_hash_sets(ht, key, val) \
+            svn_hash__sets_debug(ht, key, val)
+#else
 /** Shortcut for apr_hash_set() with a const char * key.
  *
  * @since New in 1.8.
  */
 #define svn_hash_sets(ht, key, val) \
             apr_hash_set(ht, key, APR_HASH_KEY_STRING, val)
+#endif
 
 /** @} */