Hugh McMaster : regsvr32: Use correct exit code when GetProcAddress fails.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 68a5642d5c9fce440aa8679614771af93b62034f
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=68a5642d5c9fce440aa8679614771af93b62034f

Author: Hugh McMaster <hugh.mcmaster at outlook.com>
Date:   Wed Sep  2 21:12:26 2015 +1000

regsvr32: Use correct exit code when GetProcAddress fails.

---

 programs/regsvr32/regsvr32.c | 6 +++---
 programs/regsvr32/regsvr32.h | 3 +++
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/programs/regsvr32/regsvr32.c b/programs/regsvr32/regsvr32.c
index f75825b..68cb949 100644
--- a/programs/regsvr32/regsvr32.c
+++ b/programs/regsvr32/regsvr32.c
@@ -127,7 +127,7 @@ static int RegisterDll(const WCHAR* strDll)
 
     pfRegister = LoadProc(strDll, "DllRegisterServer", &DllHandle);
     if (!pfRegister)
-        return 0;
+        return GETPROCADDRESS_FAILED;
 
     hr = pfRegister();
     if(FAILED(hr))
@@ -150,7 +150,7 @@ static int UnregisterDll(const WCHAR* strDll)
 
     pfUnregister = LoadProc(strDll, "DllUnregisterServer", &DllHandle);
     if (!pfUnregister)
-        return 0;
+        return GETPROCADDRESS_FAILED;
 
     hr = pfUnregister();
     if(FAILED(hr))
@@ -173,7 +173,7 @@ static int InstallDll(BOOL install, const WCHAR *strDll, const WCHAR *command_li
 
     pfInstall = LoadProc(strDll, "DllInstall", &DllHandle);
     if (!pfInstall)
-        return 0;
+        return GETPROCADDRESS_FAILED;
 
     hr = pfInstall(install, command_line);
     if(FAILED(hr))
diff --git a/programs/regsvr32/regsvr32.h b/programs/regsvr32/regsvr32.h
index e3b50eb..c021c55 100644
--- a/programs/regsvr32/regsvr32.h
+++ b/programs/regsvr32/regsvr32.h
@@ -18,6 +18,9 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
 
+/* Exit codes */
+#define GETPROCADDRESS_FAILED                 4
+
 /* Resource strings */
 #define STRING_HEADER                      1000
 #define STRING_USAGE                       1001