repro:
CFLAGS="-Wall -Wextra -Wunused-parameter -Wc++-compat" ./configure && make
which we use for perl, and libyaml is now included in cperl.
Tested with gcc-5 and clang-3.7
There are still a tons of format warnings (%d on 64bit) in
example-deconstructor.c which I skipped.
There were several places in our test deconstructor where we were
passing plain char[]s to functions expecting (yaml_char_t *)s. Since we
will soon be forcing warnings to become errors, it makes sense to clean
these up.
Reini Urban