From: John Keeping <john@keeping.me.uk>
Date: Sun, 12 Jan 2014 17:13:51 +0000 (+0000)
Subject: filter: add fprintf_filter function
X-Git-Url: https://gitweb.ps.run/ps-cgit/commitdiff_plain/632efb25c07c1b014a4e8cfbbea759f517c2aaf6?hp=632efb25c07c1b014a4e8cfbbea759f517c2aaf6

filter: add fprintf_filter function

This stops the code in cgit.c::print_repo needing to inspect the
cgit_filter structure, meaning that we can abstract out different filter
types that will have different fields that need to be printed.

Signed-off-by: John Keeping <john@keeping.me.uk>
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