svn rev #18228: trunk/src/ include/krb5/ lib/krb5/krb/

[tlyu@MIT.EDU]

Commit By: tlyu
Log Message: 
ticket: 2856
tags: pullup

	* src/include/krb5/krb5.hin: Add prototype for krb5_copy_context.

	* src/lib/krb5/krb/init_ctx.c (krb5_copy_context): New function to
	copy/clone an existing krb5 context.
	(copy_ktypes): Local helper function.



Changed Files:
U   trunk/src/include/krb5/krb5.hin
U   trunk/src/lib/krb5/krb/init_ctx.c