krb5_get_error_message cannot return NULL, and returns "Success" on
authorGreg Hudson <ghudson@mit.edu>
Mon, 1 Nov 2010 15:19:00 +0000 (15:19 +0000)
committerGreg Hudson <ghudson@mit.edu>
Mon, 1 Nov 2010 15:19:00 +0000 (15:19 +0000)
commit7143f3daeaebca9839771ee36bf7b4ee1d11a3ac
tree62273c9b21b81b0f44340d4e450f03f5816f81df
parent5abcb10f99de5c732e63679286fa49f1f5766205
krb5_get_error_message cannot return NULL, and returns "Success" on
error code 0.  Simplify some overly paranoid code accordingly.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@24489 dc483132-0cff-0310-8789-dd5450dbe970
src/kadmin/dbutil/dump.c
src/kdc/kdc_authdata.c
src/kdc/kdc_preauth.c
src/lib/kadm5/srv/kadm5_hook.c
src/lib/krb5/krb/fast.c
src/lib/krb5/os/trace.c