if ((dp = strrchr(*ap, '/')) && *++dp == NULL)
*--dp = NULL;
snprintf (sm_tmpfil, sizeof(sm_tmpfil), "%s/smtpXXXXXX", *ap);
+#ifdef HAVE_MKSTEMP
+ mkstemp (sm_tmpfil);
+#else
mktemp (sm_tmpfil);
+#endif
if ((sd = creat (sm_tmpfil, 0600)) != NOTOK) {
sm_ispool = 1;