* TESTUPF: Move from internal/ to internal/test/unpackfilename
to be parallel with filepos
* IOCHAR: FILEPOS respects external format (#3)
* FILEPKG: EDITCALLERS speed up with new FILEPOS
* internal/test/filepos: Testing jig and cases for new FILEPOS
* EXTERNALFORMAT, IOCHAR: fix external-format glitches
* CLSTREAMS: Fix EOL/external format on error stream (synonym and 2-way) #815
* CMLFORMAT: makefile NEW to get functions in filemap
* CLSTREAMS: cleanup formats for more types
* FILEIO: Add readonly bit in streams for external-format
* UNIXCOMM, EXTERNALFORMAT: Introduce STREAM-EXTERNALFORMAT
* Compile device-creation functions for new default interface
* UNICODE: minor bug
* LLINTERP: MOVD? APPLY* to SPREADAPPLY*
* External format interface: a few more adjustments
* CLSTREAMS: Recompile, no source change
* PRETTYFILEINDEX: suppress when printing gitmaps to a non-display stream
* UNIXCOMM: Default format comes from device
Also, I seemed to have reverted back to LCOM with FAKE-COMPILE-FILE
* TEDIT, TEXTOFD: Pass FORMAT in PROPS to OPENSTREAM
In TEDIT and OPENTEXTSTREAM. I don't think TEDIT interprets the external format, but at least the info is there
* WINDOW: CREATEW prompts on one line
It was calling PROMPTPRINT twice, which resulted in orphan-looking lines
* EXAMINEDEFS: Propagate textwidth to COMPARETEXT
* COMPARETEXT: propagate height/width of text windows, for linelength
#800
* GREP: Will work with external formats, after FILEPOS update
Line printout could be better, if e.g. it is a Lisp source file, but...
* EXAMINEDEFS: Propagate window width to COMPARETEXT, for LINELENGTH
* GITFNS: added fetch before git log
* PSEUDOHOSTS: Pseudohost-streams are now registered on the PH device, not the target device
* EXTERNALFORMAT, XCCS: Globalvar declaration in wrong place
Also updated \CHECKEOLC macro
* GITFNS: moved git fetch to beginning of prc
* GREP: Propagated OUTSTREAM
Also, STREAM can be given as the format argument to \EXTERNALFORMAT, gets the stream's format.
Atoms (LF, CR, CRLF, ANY) allowed for EOL specs (caller won't need exports.all)
