-Werror,-Wdeprecated-declarations (sprintf, macOS 13 SDK): tools

(The "clang-format off" in tools/source/misc/json_writer.cxx is necessary
because otherwise the code between the SAL_WNODEPRECATED_DECLARATIONS_PUSH/POP
macros would be ill-formatted in a way that would trigger loplugin:indentation.)

Change-Id: Ic96787865d4c96be07c41f4939893420dfa04046
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/142339
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

tools/source/inet/inetmsg.cxx

@@ -23,6 +23,7 @@
 #include <comphelper/string.hxx>
 #include <rtl/character.hxx>
 #include <o3tl/safeint.hxx>
+#include <o3tl/sprintf.hxx>
 #include <o3tl/string_view.hxx>
 
 #include <map>
@@ -265,7 +266,7 @@ void INetMIMEMessage::EnableAttachMultipartFormDataChild()
     tools::Time aCurTime( tools::Time::SYSTEM );
     sal_uInt64 nThis = reinterpret_cast< sal_uIntPtr >( this ); // we can be on a 64bit architecture
     nThis = ( ( nThis >> 32 ) ^ nThis ) & SAL_MAX_UINT32;
-    sprintf (sTail, "%08X%08X",
+    o3tl::sprintf (sTail, "%08X%08X",
              static_cast< unsigned int >(aCurTime.GetTime()),
              static_cast< unsigned int >(nThis));
     m_aBoundary = "------------_4D48";

tools/source/misc/json_writer.cxx

@@ -326,7 +326,11 @@ void JsonWriter::put(const char* pPropName, sal_Int64 nPropVal)
     memcpy(mPos, "\": ", 3);
     mPos += 3;
 
+    // clang-format off
+    SAL_WNODEPRECATED_DECLARATIONS_PUSH // sprintf (macOS 13 SDK)
     mPos += sprintf(mPos, "%" SAL_PRIdINT64, nPropVal);
+    SAL_WNODEPRECATED_DECLARATIONS_POP
+    // clang-format on
 
     validate();
 }

tools/source/ref/globname.cxx

@@ -17,10 +17,10 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#include <stdio.h>
 #include <string.h>
 
 #include <comphelper/mimeconfighelper.hxx>
+#include <o3tl/sprintf.hxx>
 #include <rtl/character.hxx>
 
 #include <tools/stream.hxx>
@@ -153,7 +153,7 @@ bool SvGlobalName::MakeId( std::u16string_view rIdStr )
 OUString SvGlobalName::GetHexName() const
 {
     char buf[ 37 ];
-    int n = sprintf(buf,
+    int n = o3tl::sprintf(buf,
                     "%8.8" SAL_PRIXUINT32 "-%4.4X-%4.4X-%2.2x%2.2x-%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x",
                     m_aData.Data1, m_aData.Data2, m_aData.Data3,
                     m_aData.Data4[0], m_aData.Data4[1], m_aData.Data4[2], m_aData.Data4[3],

tools/source/stream/stream.cxx

@@ -26,12 +26,12 @@
 #include <memory>
 
 #include <string.h>
-#include <stdio.h>
 
 #include <o3tl/safeint.hxx>
 #include <osl/endian.h>
 #include <osl/diagnose.h>
 #include <rtl/strbuf.hxx>
+#include <rtl/string.hxx>
 #include <rtl/ustrbuf.hxx>
 #include <sal/log.hxx>
 #include <tools/long.hxx>
@@ -1361,17 +1361,15 @@ void SvStream::RefreshBuffer()
 
 SvStream& SvStream::WriteInt32AsString(sal_Int32 nInt32)
 {
-    char buffer[12];
+    auto const buffer = OString::number(nInt32);
-    std::size_t nLen = sprintf(buffer, "%" SAL_PRIdINT32, nInt32);
+    WriteBytes(buffer.getStr(), buffer.length);
-    WriteBytes(buffer, nLen);
     return *this;
 }
 
 SvStream& SvStream::WriteUInt32AsString(sal_uInt32 nUInt32)
 {
-    char buffer[11];
+    auto const buffer = OString::number(nUInt32);
-    std::size_t nLen = sprintf(buffer, "%" SAL_PRIuUINT32, nUInt32);
+    WriteBytes(buffer.getStr(), buffer.length);
-    WriteBytes(buffer, nLen);
     return *this;
 }