Updated copyright notices to include the year 2018.

global: use i_rand_limit() and i_rand_minmax() when possible

global: Replace rand with i_rand

lib-mail: Fix read overflow / crash in message_header_decode() If the input string was "=?charset?Q|B?text?", the code attempted to look up the character after it. And if it was "=", the callback was called with size=-1, which ends up in a crash.

Updated copyright notices to include the year 2017.

global: Use const for all test_functions[] arrays

global: Fixed mismatched bool vs. int/pointer handling I don't think these fix any actual bugs.

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>

Remove now-unnecessary direct stdlib.h #includes.

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: test-message-header-decoder unit test fixed

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

Updated copyright notices to include year 2014.

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

Updated copyright notices to include year 2013.

Replaced "decomposed titlecase" conversions with more generic normalizer function. Plugins can now change mail_user.default_normalizer. Specific searches can also use different normalizers by changing mail_search_context.normalizer.

lib-mail: message_header_decode_utf8() API changed to not give return value. It's a rather unnecessary optimization and it wasn't even correct when the input wasn't valid UTF8.

Updated copyright notices to include year 2012.