Updated copyright notices to include the year 2018.

global: Replace random_fill_weak with random_fill They are now the same thing

Updated copyright notices to include the year 2017.

lib: safe_mkstemp*() didn't always truncate prefix back to original on failure. This caused repeated safe_mkstemp*() calls with the same prefix to keep increasing its size. It probably didn't really break anything (unless it was called enough many times to reach 255 filename length), but the filenames were still confusingly ugly.

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/'

Replaced unlink() calls with i_unlink*() wherever possible.

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.

Changed i_close_fd() API to set the fd to -1 after closing.

Replaced (void)close(fd) and close_keep_errno() with i_close_fd(). i_close_fd() preserves the errno and logs an error if the close() fails.

Marked functions parameters that are allowed to be NULL. Some APIs were also changed. The non-obvious APIs where NULL parameter was changed to "" are master_service_init() and auth_master_user_list_init(). These checks can currently be enabled only on a patched clang: http://llvm.org/bugs/show_bug.cgi?id=6786

Updated copyright notices to include year 2012.