logger_write.cpp: reduce duplication.

The printf()-style functions could use a cleanup too, but they're more
awkward because of va_list, so I'll come back for them.

Change-Id: I4914fed6a38aecf50b6a35e8bfa1b13f9d6ce668
1 file changed
tree: c5d3813eded18929cb7b22b4490a0b3b6b26571e
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/
  5. rust/
  6. OWNERS
  7. PREUPLOAD.cfg
  8. TEST_MAPPING