dwrite/tests: Add a __WINE_ALLOC_SIZE attribute to heap_alloc().

[Francois Gouget]

And standardize its parameter name.

Signed-off-by: Francois Gouget <fgouget at free.fr>
---
 dlls/dwrite/tests/font.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/dwrite/tests/font.c b/dlls/dwrite/tests/font.c
index c373d141e70..52c64ab83a8 100644
--- a/dlls/dwrite/tests/font.c
+++ b/dlls/dwrite/tests/font.c
@@ -91,9 +91,9 @@ static void _expect_ref(IUnknown* obj, ULONG ref, int line)
     ok_(__FILE__,line)(rc == ref, "expected refcount %d, got %d\n", ref, rc);
 }
 
-static inline void *heap_alloc(size_t len)
+static inline void* __WINE_ALLOC_SIZE(1) heap_alloc(size_t size)
 {
-    return HeapAlloc(GetProcessHeap(), 0, len);
+    return HeapAlloc(GetProcessHeap(), 0, size);
 }
 
 static inline BOOL heap_free(void *mem)
-- 
2.11.0