K 10
svn:author
V 7
trociny
K 8
svn:date
V 27
2011-03-29T17:55:15.903182Z
K 7
svn:log
V 491
MFC r200035, r219344:

Bring in missing headers and primitive type declarations into <libutil.h> to
make it work when included by itself.

r200035 (ed):

Make <libutil.h> work when included by itself.

There are several reasons why it didn't work:

- It was missing <sys/cdefs.h> for __BEGIN_DECLS.
- It uses various primitive types that were not declared.

r219344 (pjd):

expand_number() needs uint64_t, declare it here if not already declared.

Approved by:	kib (co-mentor), pjd (mentor)

END