for (i=0; i<num_tokens(usbuf.emailaddrs, '|'); ++i) {
extract_token(buf, usbuf.emailaddrs, i, '|', sizeof buf);
CtdlDirectoryDelUser(buf, requested_user);
for (i=0; i<num_tokens(usbuf.emailaddrs, '|'); ++i) {
extract_token(buf, usbuf.emailaddrs, i, '|', sizeof buf);
CtdlDirectoryDelUser(buf, requested_user);