From: John Keeping <john@keeping.me.uk>
Date: Sat, 6 Apr 2013 10:23:52 +0000 (+0100)
Subject: Convert cgit_print_error to a variadic function
X-Git-Url: https://gitweb.ps.run/ps-cgit/commitdiff_plain/ed5bd30ebe6921dd22948a3f33a314283f043606?ds=inline;hp=ed5bd30ebe6921dd22948a3f33a314283f043606

Convert cgit_print_error to a variadic function

This removes many uses of "fmt" which uses a fixed size static pool of
fixed size buffers.  Instead of relying on these, we now pass around
argument lists for as long as possible before using a strbuf to render
content of an arbitrary size.

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