Minor bug in zgrep from package gzip 1.3.12-3 (debian-lenny)

[stelio plautz]

Hi,
zgrep does not pass egrep no-filename parameter -h. The --no-filename
parameter works fine, however I've some programs using the -h parameter.
I've added temporarily the -h parameter in line 108 and it works fine.

   files_without_matches=1;;
  (-h | --no-f*)
    no_filename=1;;

However I would prefer an official fix, because the next upgrade will
replace my change :-)

Thanks a lot and have a nice day

stelio