Pullup ticket #3477 - requested by tez

Pullup ticket #3477 - requested by tez
textproc/groff security fix

Revisions pulled up:
- textproc/groff/Makefile                                       1.58
- textproc/groff/distinfo                                       1.15
- textproc/groff/patches/patch-config.guess                     1.1
- textproc/groff/patches/patch-configure                        1.1
- textproc/groff/patches/patch-contrib_eqn2graph_eqn2graph.sh   1.1
- textproc/groff/patches/patch-contrib_gdiffmk_tests_runtests.in 1.1
- textproc/groff/patches/patch-contrib_grap2graph_grap2graph.sh 1.1
- textproc/groff/patches/patch-contrib_groffer_perl_groffer.pl  1.1
- textproc/groff/patches/patch-contrib_groffer_perl_roff2.pl    1.1
- textproc/groff/patches/patch-contrib_pdfmark_pdfroff.man      1.1
- textproc/groff/patches/patch-contrib_pdfmark_pdfroff.sh       1.1
- textproc/groff/patches/patch-contrib_pic2graph_pic2graph.sh   1.1
- textproc/groff/patches/patch-doc_fixinfo.sh                   1.1
- textproc/groff/patches/patch-doc_groff.info-2                 1.1
- textproc/groff/patches/patch-gendef.sh                        1.1
- textproc/groff/patches/patch-src_roff_groff_pipeline.c        1.1

---
   Module Name:    pkgsrc
   Committed By:   tez
   Date:           Tue Jul 19 21:09:40 UTC 2011

   Modified Files:
           pkgsrc/textproc/groff: Makefile distinfo
   Added Files:
           pkgsrc/textproc/groff/patches: patch-config.guess patch-configure
               patch-contrib_eqn2graph_eqn2graph.sh
               patch-contrib_gdiffmk_tests_runtests.in
               patch-contrib_grap2graph_grap2graph.sh
               patch-contrib_groffer_perl_groffer.pl
               patch-contrib_groffer_perl_roff2.pl
               patch-contrib_pdfmark_pdfroff.man patch-contrib_pdfmark_pdfroff.sh
               patch-contrib_pic2graph_pic2graph.sh patch-doc_fixinfo.sh
               patch-doc_groff.info-2 patch-gendef.sh
               patch-src_roff_groff_pipeline.c

   Log Message:
   Fix many temporary file handling issues, including in pdfroff
   (resolves CVE-2009-5044 / SA44999)
   Patches copied from:

   http://cvsweb.openwall.com/cgi/cvsweb.cgi/Owl/packages/groff/groff-1.20.1-owl-tmp.diff?rev=1.2
   Modified for pkgsrc and excluded a documentaion change to doc/groff.texinfo
   that changes a `makeinfo' is too old warning into a fatal error.

   Added patch to make pdfroff.sh use -dSAFER
   See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=538338 for details.