[krbdev.mit.edu #6351] SVN Commit

[Sam Hartman via RT]

The krb5_c_crypto_length API returns unsigned int per its design.
so, use unsigned int not size_t for its output.

http://src.mit.edu/fisheye/changelog/krb5/?cs=21799
Commit By: hartmans
Revision: 21799
Changed Files:
U   trunk/src/lib/gssapi/krb5/k5sealv3iov.c