svn rev #17551: tags/krb5-1-3-6-final/src/lib/krb5/ccache/

[raeburn@MIT.EDU]

Commit By: raeburn

Log Message: 
Fix some compiler warnings on Linux:

* ccbase.c: Include ctype.h.
(struct krb5_cc_typelist): Field ops now points to const.

* ccdefault.c (krb5_cc_default): Delete unused variable "retval".



Changed Files:
U   tags/krb5-1-3-6-final/src/lib/krb5/ccache/ChangeLog
U   tags/krb5-1-3-6-final/src/lib/krb5/ccache/ccbase.c
U   tags/krb5-1-3-6-final/src/lib/krb5/ccache/ccdefault.c