Julian's r960620 prompted me to do a bit of digging in the client library. It turns out there is nowhere we use svn_wc_translated_stream3() and svn_wc_translated_file2(), which are used to allow the client library to grab the keywords- and eol-style-translated versions of a file. Are these APIs now obsolete? Can they be removed (the most recent versions are new in 1.7)? Do other API consumers depend on them?
Relatedly, the one potential use for them is to replace the libsvn_client call to svn_wc__versioned_file_modcheck() in merge.c. But it feels there is a better solution for that one-off case. -Hyrum
