[PATCH 0/1] MR6757: include: Annotate PFN_CMSG_ALLOC with __WINE_ALLOC_SIZE.

[Alex Henrie (＠alexhenrie)]

To match [PFN_CRYPT_ALLOC](https://gitlab.winehq.org/alexhenrie/wine/-/blob/3a736901cdd588ba7fbb4318e5f...) and get better warnings when compiling with `-fanalyzer`.

[PATCH 1/1] include: Annotate PFN_CMSG_ALLOC with __WINE_ALLOC_SIZE.

[Alex Henrie]

From: Alex Henrie

---
 include/wincrypt.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/wincrypt.h b/include/wincrypt.h
index c0e95f636ff..5b16760979c 100644
--- a/include/wincrypt.h
+++ b/include/wincrypt.h
@@ -3902,7 +3902,7 @@ typedef struct _CMSG_CMS_RECIPIENT_INFO {
 #define CMSG_KEY_AGREE_VERSION          CMSG_ENVELOPED_RECIPIENT_V3
 #define CMSG_MAIL_LIST_VERSION          CMSG_ENVELOPED_RECIPIENT_V4

-typedef void * (WINAPI *PFN_CMSG_ALLOC)(size_t cb);
+typedef void * (__WINE_ALLOC_SIZE(1) WINAPI *PFN_CMSG_ALLOC)(size_t cb);
 typedef void   (WINAPI *PFN_CMSG_FREE)(void *pv);

typedef struct _CMSG_CONTENT_ENCRYPT_INFO {