elric1/heimdal — comment on commit 83056ef81093189f57f57eef7aca563e77bb35cc
File: lib/kadm5/get_princs_s.c line 105
By elric1:

asprintf() is not documented to set errno in all cases which is why I'm using ENOMEM. It may not be universally correct but we can't assume that errno has any meaning at all.