[krbdev.mit.edu #7961] git commit

[Greg Hudson via RT]

Simplify usage of strerror_r

Take advantage of the strerror_r portability wrapper to simplify code
using it.  Remove unused macros related to strerror_r in
ldap_service_stash.c and plugins.c.

https://github.com/krb5/krb5/commit/6a8da91b691b8f51ac62d8142cd2fa32a69f3d15
Author: Greg Hudson <ghudson at mit.edu>
Commit: 6a8da91b691b8f51ac62d8142cd2fa32a69f3d15
Branch: master
 src/lib/krb5/os/trace.c                            |    9 ++-------
 .../kdb/ldap/libkdb_ldap/ldap_service_stash.c      |    5 -----
 src/util/et/error_message.c                        |   19 ++-----------------
 src/util/support/errors.c                          |    2 --
 src/util/support/plugins.c                         |    9 ---------
 5 files changed, 4 insertions(+), 40 deletions(-)