These are less confusing than #include and #includedir when the
hash character is also the comment character.
This commit also adds real parsing of include directives as opposed
to the pure lexer approach used previously. As a result, it is now
possible to include files with spaces by either using a double-quoted
string or escaping the space characters with a backslash.
SHA224Update in libc and libmd. Solaris uses "void *" where we use
"unsigned char *" so we need a check for that too. Solaris sha2.h
defines SHA224, SHA256, SHA384, and SHA512 so rename those tokens.
Adapted from changes from Vladimir Marek in bug #641.
Currently supports SHA-224, SHA-256, SHA-384, SHA-512.
TODO: checksum format validation in parser and base64 support.
checksum support for ldap sudoers
command to be run as the invoking user. This can be used in
conjunction with the Solaris Privilege Set support to grant privileges
without changing the user.
