loplugin:external (clang-cl)

Including:

* expanding STDAPI to its definition (as per
  <https://msdn.microsoft.com/library/ms686631(vs.85).aspx> "STDAPI"), to add
  __declspec(dllexport) into its middle, in
  extensions/source/activex/so_activex.cxx; as discussed in the comments at
  <https://gerrit.libreoffice.org/#/c/60691/> "Get rid of Windows .def files in
  setup_native, use __declspec(dllexport)", having a function both listed in a
  .def file EXPORTS and marking it dllexport is OK, and the latter helps the
  heuristics of loplugin:external; however, the relevant functions in
  extensions/source/activex/so_activex.cxx probably don't even need to be
  exported in the first place?

* follow-up loplugin:salcall in sal/osl/w32/file-impl.hxx

Change-Id: Ida6e17eba19cfa3d7e5c72dda57409005c0a0191
Reviewed-on: https://gerrit.libreoffice.org/60938
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

2 files changed, 12 insertions, 8 deletions

diff --git a/xmlsecurity/source/xmlsec/mscrypt/securityenvironment_mscryptimpl.cxx b/xmlsecurity/source/xmlsec/mscrypt/securityenvironment_mscryptimpl.cxx
index cc1ea218d844..2a545ba568b5 100644
--- a/xmlsecurity/source/xmlsec/mscrypt/securityenvironment_mscryptimpl.cxx
+++ b/xmlsecurity/source/xmlsec/mscrypt/securityenvironment_mscryptimpl.cxx
@@ -93,7 +93,7 @@ CertErrorToString const arErrStrings[] =
     { 0x00080000, "CERT_TRUST_CTL_IS_NOT_VALID_FOR_USAGE"}
 };
 
-void traceTrustStatus(DWORD err)
+static void traceTrustStatus(DWORD err)
 {
     if (err == 0)
         SAL_INFO("xmlsecurity.xmlsec", "  " << arErrStrings[0].name);
@@ -281,7 +281,9 @@ static OUString get_system_name(const void *pvSystemStore,
     return o3tl::toU(ppwszSystemName);
 }
 
-extern "C" BOOL WINAPI cert_enum_physical_store_callback(const void *,
+extern "C" {
+
+static BOOL WINAPI cert_enum_physical_store_callback(const void *,
                                                          DWORD dwFlags,
                                                          LPCWSTR pwszStoreName,
                                                          PCERT_PHYSICAL_STORE_INFO,
@@ -296,7 +298,7 @@ extern "C" BOOL WINAPI cert_enum_physical_store_callback(const void *,
     return TRUE;
 }
 
-extern "C" BOOL WINAPI cert_enum_system_store_callback(const void *pvSystemStore,
+static BOOL WINAPI cert_enum_system_store_callback(const void *pvSystemStore,
                                                        DWORD dwFlags,
                                                        PCERT_SYSTEM_STORE_INFO,
                                                        void *,
@@ -319,6 +321,8 @@ extern "C" BOOL WINAPI cert_enum_system_store_callback(const void *pvSystemStore
     return TRUE;
 }
 
+}
+
 #endif
 
 //Methods from XSecurityEnvironment
@@ -750,7 +754,7 @@ uno::Reference< XCertificate > SecurityEnvironment_MSCryptImpl::createCertificat
 }
 
 
-HCERTSTORE getCertStoreForIntermediatCerts(
+static HCERTSTORE getCertStoreForIntermediatCerts(
     const uno::Sequence< uno::Reference< css::security::XCertificate > >& seqCerts)
 {
     HCERTSTORE store = nullptr;
diff --git a/xmlsecurity/source/xmlsec/mscrypt/x509certificate_mscryptimpl.cxx b/xmlsecurity/source/xmlsec/mscrypt/x509certificate_mscryptimpl.cxx
index d88280573f5e..b8783440ea10 100644
--- a/xmlsecurity/source/xmlsec/mscrypt/x509certificate_mscryptimpl.cxx
+++ b/xmlsecurity/source/xmlsec/mscrypt/x509certificate_mscryptimpl.cxx
@@ -55,7 +55,7 @@ using ::com::sun::star::util::DateTime ;
     "S" or "CN" (without ""). Do not use spaces at the beginning of the type name.
     If the type name is not found then pair.first and pair.second are -1.
 */
-std::pair< sal_Int32, sal_Int32 >
+static std::pair< sal_Int32, sal_Int32 >
 findTypeInDN(const OUString& rRawString, const OUString& sTypeName)
 {
     std::pair< sal_Int32, sal_Int32 > retVal;
@@ -158,7 +158,7 @@ findTypeInDN(const OUString& rRawString, const OUString& sTypeName)
   strings for type names. Instead it uses OIDs.
  */
 
-OUString replaceTagSWithTagST(OUString const & oldDN)
+static OUString replaceTagSWithTagST(OUString const & oldDN)
 {
     std::pair<sal_Int32, sal_Int32 > pairIndex = findTypeInDN(oldDN, "S");
 
@@ -480,7 +480,7 @@ X509Certificate_MSCryptImpl* X509Certificate_MSCryptImpl::getImplementation( con
         return nullptr ;
 }
 
-OUString findOIDDescription(char const *oid)
+static OUString findOIDDescription(char const *oid)
 {
     OUString ouOID = OUString::createFromAscii( oid );
     for (int i=0; i<nOID; i++)
@@ -495,7 +495,7 @@ OUString findOIDDescription(char const *oid)
     return OUString() ;
 }
 
-css::uno::Sequence< sal_Int8 > getThumbprint(const CERT_CONTEXT* pCertContext, DWORD dwPropId)
+static css::uno::Sequence< sal_Int8 > getThumbprint(const CERT_CONTEXT* pCertContext, DWORD dwPropId)
 {
     if( pCertContext != nullptr )
     {