Check if COM_ERR_BINDDOMAIN_krb5 is defined, if it is, use bindtextdomain()
Check if COM_ERR_BINDDOMAIN_krb5 is defined, if it is, use bindtextdomain()

Older versions of compile_et doesn't support gettext/libintl support,
if they don't, there will be no such symbols and we can't load the
text domains for those symbols, so lets skip that.

Pointed out by Guillaume Rousse on heimdal-discuss

madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal