The MIT distribution of hesiod supports the hes_getmailhost (3) call for looking up a user 's post office. If your site is running MIT's hesiod , you should define this. If you are running DEC's hesiod , you should not: APPENDDEF(`confENVDEF', `-DHES_GETMAILHOST') HES_GETMAILHOST is, by default, not defined. If you need it, you must define it in your Build m4 file. If you are running a precompiled sendmail binary, you can use the -d0.1 debugging command-line switch (-d0.1) to determine if HES_GETMAILHOST support is included (if it appears in the list, support is included). |