Updated copyright notices to include the year 2018.

Updated copyright notices to include the year 2017.

global: Use const for all test_functions[] arrays

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.

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/'

various - remove 8-bit characters from literal strings in test cases C has a portable way of expressing characters not in the basic character set, namely \xNN escaping. Otherwise, the interpretation of the raw utf-8 is implentation dependent. This has the benefit of making some tests' expected output more obvious, such as "=c3=a4" matching "\xC3\xA4", even if it hinders the readability of some natural-language-based tests. Signed-off-by: Phil Carmody <phil@dovecot.fi>

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>

lib-mail: message_header_encode() now preserves folding whitespace This function could still use some cleaning up, but good enough for now.. Also it should try to minimize the encoded words, not necessarily encoding everything between the first and the last words that have to be encoded.

lib-mail: message_header_encode_[bq]() now explicitly takes the first line length parameter. So this change partially reverts the previous change, because message_header_encode() was actually internally relying on this behavior. The explicit parameter makes it clearer.

lib-mail: Added message_header_encode_data() to support encoding also NUL characters.

lib-mail: message_header_encode() needs to encode control characters as well.

Updated copyright notices to include year 2014.

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

Updated copyright notices to include year 2013.

Renamed buffer_create_*data() to buffer_create_from_*data() for consistency. Especially i_stream_create_from_data() was a very similar function, which made it difficult to remember which one should have "from" and which one shouldn't.

Updated copyright notices to include year 2012.