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

[wlemb]

Log from commit: 

Update of /var/cvs/groff/src/preproc/html2
In directory genba:/vol2/tmp/cvs-serv3699/src/preproc/html2

Modified Files:
        image.cc pre-html.cc pushbackbuffer.cc 
Log Message:
* src/libs/libbib/map.c, src/libs/libgroff/getcwd.c,
src/libs/libgroff/strtol.c, src/preproc/html2/image.cc,
src/preproc/html2/pre-html.cc, src/preproc/html2/pushbackbuffer.cc,
src/roff/groff/pipeline.c: Removing `#ifndef errno' to avoid
compilation errors with some compilers.  It seems that this code
is no longer necessary -- if yes, it is easy to add some #ifdef's
for that particular old-fashioned compiler.

* MORE.STUFF: Added info about Meta-tbl.

* doc/groff.texinfo: Added more info about `.if "..."..."'.