Updated copyright notices to include the year 2018.

Updated copyright notices to include the year 2017.

global: Use const for all test_functions[] arrays

lib-mail: stop calling str_append_n and memcmp with NULL in tests

lib-mail: Improved message-parser unit tests.

global: Require comparisons to be strict boolean expressions * No implicit integer -> boolean or pointer -> boolean conversions * !expr can be used only if expr is boolean type These were checked with a patched clang. It found various actual bugs, which were fixed by the previous commits.

lib-mail: message-parser assert-crashfix Crashes when multipart MIME header is missing end-of-headers line and the boundary begins with the same prefix as one of the parent boundaries. Broken by 7a12331c6

lib-mail: return void from message_parser_deinit()

lib-mail: Improved test-message-parser further

lib-mail: Fixed inner MIME part boundary being a prefix of outer boundary.

lib-mail: Fixed handling duplicate boundary prefixes. If inner MIME part had the same --boundary prefix as its parent(s) and the MIME part body started with the inner --boundary prefix, we didn't yet have it in the list of valid boundaries, so we thought that the outer boundary was found and the MIME headers were truncated. But due to an extra bug we still treated it as if it were the inner boundary, except the MIME part sizes/offsets were set wrong. This for example fixes a situation where FETCH [1.2.MIME] returns an extra newline before the actual headers.

lib-mail: message-parser unit test now verifies that parsed block parts match input.

global: freshen copyright git ls-files | xargs perl -p -i -e 's/(\d+)-201[0-5]/$1-2016/g;s/ (201[0-5]) Dovecot/ $1-2016 Dovecot/'

lib-mail: message-parser was counting body_size wrong for truncated MIME headers after 7d800c55

lib-mail: message-parser wasn't returning hdr=NULL blocks after 078c2c8c

lib-mail: message-parser didn't detect MIME part boundaries in the middle of MIME part headers. Instead the --boundary line was thought to be part of the header itself.

global: freshen copyright Robomatically: git ls-files | xargs perl -p -i -e 's/(\d+)-201[0-4]/$1-2015/g;s/ (201[0-4]) Dovecot/ $1-2015 Dovecot/' Happy 2015 everyone! Signed-off-by: Phil Carmody <phil@dovecot.fi>

Updated copyright notices to include year 2014.

Oops :) Update copyrights to 2013 without breaking all .c files.

Updated copyright notices to include year 2013.

Updated copyright notices to include year 2012.