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

[wlemb]

Log from commit: 

Update of /var/cvs/groff/src/preproc/html
In directory genba:/vol5/tmp/cvs-serv27277/src/preproc/html

Modified Files:
        pre-html.cc 
Log Message:
* src/preproc/pic/pic.y (format_number): Use do_sprintf().
(do_sprintf): Use snprintf().


* src/libs/snprintf/*: Added an snprintf module written by Mark
Martinec.
* src/libs/libgroff/Makefile.sub: Updated.
* configure.ac: Add test for snprintf().
* Makefile.in: Updated.
* configure: Regenerated.

* src/preproc/html/pre-html.cc (make_message): Reactivate code which
uses snprintf().