Update declarations for all functions/methods that accept printf-style

stdarg formats to use __attribute__ format so the compiler can flag
incorrect uses.  Fix all incorrect uses.  Most of these are innocuous,
a few were resulting in crashes.

llvm-svn: 140185

lldb/source/API/SBProcess.cpp

@@ -246,7 +246,7 @@ SBProcess::PutSTDIN (const char *src, size_t src_len)
     }
     
     if (log)
-        log->Printf ("SBProcess(%p)::PutSTDIN (src=\"%s\", src_len=%d) => %d", 
+        log->Printf ("SBProcess(%p)::PutSTDIN (src=\"%s\", src_len=%d) => %lu", 
                      m_opaque_sp.get(), 
                      src, 
                      (uint32_t) src_len,