Document gopher+ redirect quirk. - geomyidae - A small C-based gopherd.
 (HTM) git clone git://bitreich.org/geomyidae/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/geomyidae/
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       ---
 (DIR) commit 28ba6b76c3cc61bdce1984cdc35733f704c22c52
 (DIR) parent f4cac1fea572c34eaf23baef928d7aa313ae9ccf
 (HTM) Author: Christoph Lohmann <20h@r-36.net>
       Date:   Wed, 31 Jan 2018 15:18:09 +0100
       
       Document gopher+ redirect quirk.
       
       Diffstat:
         M geomyidae.8                         |       7 +++++++
       
       1 file changed, 7 insertions(+), 0 deletions(-)
       ---
 (DIR) diff --git a/geomyidae.8 b/geomyidae.8
       @@ -328,6 +328,13 @@ All terms are tab-separated (per gopher protocol) which can cause some
        surprises depending on how a script is written.  See the CGI file (included
        in the geomyidae source archive) for further elaboration.
        .Pp
       +QUIRK: The original gopher client tried to be too intellignet. It is using
       +gopher+ when you request some resource. When "search" is just the value "+",
       +"!", "$" or empty, geomyidae will display a gopher+ redirect instead of invoking the
       +script. Be careful to design your search script so the user is unlikely to
       +enter those values. The designers of gopher+ did not think of classic gopher
       +to survive. It survived gopher+.
       +.Pp
        Additionally to the above arguments several environment variables are set.
        .Pp
        .Dl GATEWAY_INTERFACE = `CGI/1.1'