[Groff-commit] Changes to //var/cvs/groff

[wlemb]

Log from commit: 

Update of /var/cvs/groff/src/devices/grolj4
In directory genba:/vol2/tmp/cvs-serv32452/src/devices/grolj4

Modified Files:
        grolj4.man lj4.cc 
Log Message:
* doc/groff.texinfo: Further checking/updating.  Adding more index
entries.


Adapting groff to MS Visual C++ 6.0 compiler (tested with
Windows NT 4.0).

* src/devices/grodvi/dvi.cc: Making stdout a binary stream.
* src/devices/grolj4/lj4.cc: Making getopt variables `extern "C"'.
* src/devices/grohtml/html.cc, src/devices/grops/ps.cc,
src/include/lib.h, src/libs/libgroff/errarg.cc,
src/libs/libgroff/itoa.c, src/libs/libgroff/nametoindex.cc,
src/preproc/refer/label.y, src/preproc/refer/label.cc,
src/roff/groff/pipeline.c, src/roff/troff/column.cc,
src/roff/troff/div.cc, src/roff/troff/env.cc,
src/roff/troff/input.cc, src/roff/troff/node.cc,
src/roff/troff/reg.cc: Renaming itoa() to i_to_a() and iftoa() to
if_to_a() to avoid name clashes.
* src/include/posix.h: Don't use unistd.h.
* src/libs/libgroff/tmpfile.cc: Use `#ifndef...#else...#endif'
clause for integrating non-Unix xtmpfile() code.
* src/roff/troff/input.cc: Adding `public' keyword to macro_header
structure; use "rt" for popen() in pipe_source(); add getpid()
dummy function.
* src/roff/troff/node.cc: Use special versions of popen() in
real_output_file() and pclose() in ~real_output_file().


* src/devices/grolbp/Makefile.sub: Adding $(srcdir).

* man/groff_font.man: Adding info about obsolete DESC keywords.
* src/devices/grolj4/grolj4.man: Documenting additional DESC
keywords.