Thomas Faber : msxml3: Handle libxml2 API breakage.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 2a8719d280c9fcb87633f89b1d4c016378a28121
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=2a8719d280c9fcb87633f89b1d4c016378a28121

Author: Thomas Faber <thomas.faber at reactos.org>
Date:   Wed Jan  9 12:33:37 2019 +0100

msxml3: Handle libxml2 API breakage.

Signed-off-by: Thomas Faber <thomas.faber at reactos.org>
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/msxml3/schema.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/dlls/msxml3/schema.c b/dlls/msxml3/schema.c
index 8087985..e385b9b 100644
--- a/dlls/msxml3/schema.c
+++ b/dlls/msxml3/schema.c
@@ -52,6 +52,12 @@
 
 WINE_DEFAULT_DEBUG_CHANNEL(msxml);
 
+#if LIBXML_VERSION >= 20908
+#define XMLHASH_CONST const
+#else
+#define XMLHASH_CONST
+#endif
+
 /* We use a chained hashtable, which can hold any number of schemas
  * TODO: grow/shrink hashtable depending on load factor
  * TODO: implement read-only where appropriate
@@ -980,7 +986,7 @@ static cache_entry* cache_entry_from_url(VARIANT url, xmlChar const* nsURI, MSXM
     return entry;
 }
 
-static void cache_free(void* data, xmlChar* name /* ignored */)
+static void cache_free(void* data, XMLHASH_CONST xmlChar* name /* ignored */)
 {
     cache_entry_release((cache_entry*)data);
 }
@@ -1397,7 +1403,7 @@ static HRESULT WINAPI schema_cache_get_namespaceURI(IXMLDOMSchemaCollection2* if
     return S_OK;
 }
 
-static void cache_copy(void* data, void* dest, xmlChar* name)
+static void cache_copy(void* data, void* dest, XMLHASH_CONST xmlChar* name)
 {
     schema_cache* This = (schema_cache*) dest;
     cache_entry* entry = (cache_entry*) data;