Michael Cronenworth : twain_32: Global variable compatibility update for gcc 10.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 4a91eb362666b3af549c48b95e093051756628e0
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=4a91eb362666b3af549c48b95...

Author: Michael Cronenworth 
Date:   Thu Jan 23 17:05:26 2020 -0600

twain_32: Global variable compatibility update for gcc 10.

Signed-off-by: Michael Cronenworth 
Signed-off-by: Alexandre Julliard

---

dlls/twain_32/twain32_main.c | 4 +++-
 dlls/twain_32/twain_i.h      | 6 +++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/dlls/twain_32/twain32_main.c b/dlls/twain_32/twain32_main.c
index b1beb96958..0f8ee14430 100644
--- a/dlls/twain_32/twain32_main.c
+++ b/dlls/twain_32/twain32_main.c
@@ -29,7 +29,9 @@

WINE_DEFAULT_DEBUG_CHANNEL(twain);

-extern HINSTANCE DSM_hinstance;
+TW_UINT16 DSM_twCC;
+activeDS *activeSources;
+HINSTANCE DSM_hinstance;

BOOL WINAPI DllMain (HINSTANCE hinstance, DWORD reason, LPVOID reserved)
 {
diff --git a/dlls/twain_32/twain_i.h b/dlls/twain_32/twain_i.h
index 7939d233bb..ad513458cd 100644
--- a/dlls/twain_32/twain_i.h
+++ b/dlls/twain_32/twain_i.h
@@ -45,11 +45,11 @@ typedef struct tagActiveDS
     HWND                event_window;
 } activeDS;

-TW_UINT16 DSM_twCC DECLSPEC_HIDDEN;             /* current condition code of Source Manager */
+extern TW_UINT16 DSM_twCC DECLSPEC_HIDDEN;             /* current condition code of Source Manager */

-activeDS *activeSources DECLSPEC_HIDDEN;	/* list of active data sources */
+extern activeDS *activeSources DECLSPEC_HIDDEN;	/* list of active data sources */

-HINSTANCE DSM_hinstance DECLSPEC_HIDDEN;
+extern HINSTANCE DSM_hinstance DECLSPEC_HIDDEN;

/* Implementation of operation triplets (From Application to Source Manager) */
 extern TW_UINT16 TWAIN_CloseDS