[krbdev.mit.edu #8121] git commit

[Tom Yu via RT]

Make tcl_kadm5.c work with Tcl 8.6

Directly accessing the result field of Tcl_Interp has been deprecated
for a long time, requires a special define in Tcl 8.6, and will be
impossible in Tcl 9.  Use Tcl_SetResult instead.  The new error
messages are less helpful than the old ones, but this is just support
infrastructure for old tests, so it isn't important.

(cherry picked from commit b63496d7b44f090ea5d300dc09b4fc043138ae38)

https://github.com/krb5/krb5/commit/5918bbdbd1a5313f01c1d0bc873a88c1852518d0
Author: Greg Hudson <ghudson at mit.edu>
Committer: Tom Yu <tlyu at mit.edu>
Commit: 5918bbdbd1a5313f01c1d0bc873a88c1852518d0
Branch: krb5-1.11
 src/kadmin/testing/util/tcl_kadm5.c |   42 ++++++++++++----------------------
 1 files changed, 15 insertions(+), 27 deletions(-)