pull up r22078 from trunk

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 r22078 | ghudson | 2009-03-11 18:11:06 -0400 (Wed, 11 Mar 2009) | 9 lines
 Changed paths:
    M /trunk/src/include/k5-int.h
    M /trunk/src/include/krb5/krb5.hin
    M /trunk/src/lib/krb5/krb/kerrs.c
    M /trunk/src/lib/krb5/libkrb5.exports

 ticket: 6407
 subject: Make a working krb5_copy_error_message
 target_version: 1.7
 tags: pullup

 The krb5_copy_error_state macro wasn't used, didn't work, and didn't
 need to be a macro.  Replace it with an exported API function named
 krb5_copy_error_message.

https://github.com/krb5/krb5/commit/f828e98a1d45f0148aabb4203c7ca62b2e1dbf09
Commit By: tlyu
Revision: 22218
Changed Files:
U   branches/krb5-1-7/src/include/k5-int.h
U   branches/krb5-1-7/src/include/krb5/krb5.hin
U   branches/krb5-1-7/src/lib/krb5/krb/kerrs.c
U   branches/krb5-1-7/src/lib/krb5/libkrb5.exports