--- configure.ac.orig	Mon Apr 23 12:04:51 2012
+++ configure.ac	Mon Apr 23 12:05:52 2012
@@ -424,7 +424,7 @@ AC_CHECK_HEADER([sys/ptem.h], AC_DEFINE(WINSIZE_IN_PTE
 dnl ---------------
 dnl CHECK FUNCTIONS
 dnl ---------------
-AC_CHECK_FUNCS([wcwidth mbtowc writev lstat nl_langinfo])
+AC_CHECK_FUNCS([wcwidth mbtowc writev lstat getutent nl_langinfo])
 
 dnl Check for multibyte character set support
 if test "x$ac_cv_header_wchar_h" = "xyes" -a "x$ac_cv_header_wctype_h" = "xyes" \
@@ -693,6 +693,8 @@ dnl For platforms such as FreeBSD that have tm_gmtoff 
 dnl (FreeBSD has a timezone() function but not a timezone global
 dnl variable that is visible).
 AC_CHECK_MEMBERS([struct tm.tm_gmtoff],,,[#include <time.h>])
+
+AC_CHECK_MEMBERS(struct utmp.ut_type,,,[#include <utmp.h>])
 
 AC_STRUCT_DIRENT_D_TYPE
 
--- uip/rcvtty.c.orig	Mon Apr 23 12:06:17 2012
+++ uip/rcvtty.c	Mon Apr 23 12:11:08 2012
@@ -22,8 +22,18 @@
 #include <signal.h>
 #include <fcntl.h>
 
-#include <utmpx.h>
+#include <utmp.h>
 
+#ifndef HAVE_GETUTENT
+# ifndef UTMP_FILE
+#  ifdef _PATH_UTMP
+#   define UTMP_FILE _PATH_UTMP
+#  else
+#   define UTMP_FILE "/etc/utmp"
+#  endif
+# endif
+#endif
+
 #define	SCANFMT	\
 "%2(hour{dtimenow}):%02(min{dtimenow}): %<(size)%5(size) %>%<{encrypted}E%>\
 %<(mymbox{from})%<{to}To:%14(friendly{to})%>%>%<(zero)%17(friendly{from})%>  \
@@ -81,7 +91,13 @@ main (int argc, char **argv)
     int md, vecp = 0;
     char *cp, *user, buf[BUFSIZ], tty[BUFSIZ];
     char **argp, **arguments, *vec[MAXARGS];
-    struct utmpx *utp;
+#ifdef HAVE_GETUTENT
+    struct utmp *utp;
+#else
+    struct utmp ut;
+    register FILE *uf;
+#endif
+
 #ifdef LOCALE
     setlocale(LC_ALL, "");
 #endif
@@ -156,16 +172,33 @@ main (int argc, char **argv)
 
     user = getusername();
 
-    setutxent();
-    while ((utp = getutxent()) != NULL) {
-        if (utp->ut_type == USER_PROCESS && utp->ut_user[0] != 0
+#ifdef HAVE_GETUTENT
+    setutent();
+    while ((utp = getutent()) != NULL) {
+        if (
+#ifdef HAVE_STRUCT_UTMP_UT_TYPE
+              utp->ut_type == USER_PROCESS
+              &&
+#endif
+               utp->ut_name[0] != 0
                && utp->ut_line[0] != 0
-               && strncmp (user, utp->ut_user, sizeof(utp->ut_user)) == 0) {
+               && strncmp (user, utp->ut_name, sizeof(utp->ut_name)) == 0) {
             strncpy (tty, utp->ut_line, sizeof(utp->ut_line));
 	    alert (tty, md);
         }
     }
-    endutxent();
+    endutent();
+#else
+    if ((uf = fopen (UTMP_FILE, "r")) == NULL)
+       exit (RCV_MBX);
+    while (fread ((char *) &ut, sizeof(ut), 1, uf) == 1)
+       if (ut.ut_name[0] != 0
+               && strncmp (user, ut.ut_name, sizeof(ut.ut_name)) == 0) {
+           strncpy (tty, ut.ut_line, sizeof(ut.ut_line));
+           alert (tty, md);
+       }
+    fclose (uf);
+#endif
 
     exit (RCV_MOK);
     return 0;  /* dead code to satisfy the compiler */
--- uip/slocal.c.orig	Mon Apr 23 12:12:20 2012
+++ uip/slocal.c	Mon Apr 23 12:15:01 2012
@@ -51,8 +51,18 @@
 #include NDBM_HEADER
 #endif
 
-#include <utmpx.h>
+#include <utmp.h>
 
+#ifndef HAVE_GETUTENT
+# ifndef UTMP_FILE
+#  ifdef _PATH_UTMP
+#   define UTMP_FILE _PATH_UTMP
+#  else
+#   define UTMP_FILE "/etc/utmp"
+#  endif
+# endif
+#endif
+
 static struct swit switches[] = {
 #define	ADDRSW         0
     { "addr address", 0 },
@@ -927,29 +937,62 @@ lookup (struct pair *pairs, char *key)
  * logged in.
  */
 
+#ifdef HAVE_GETUTENT
 static int
 logged_in (void)
 {
-    struct utmpx *utp;
+    struct utmp *utp;
 
     if (utmped)
         return utmped;
 
-    setutxent();
+    setutent();
 
-    while ((utp = getutxent()) != NULL) {
-        if ( utp->ut_type == USER_PROCESS && utp->ut_user[0] != 0
-                && strncmp (user, utp->ut_user, sizeof(utp->ut_user)) == 0) {
+    while ((utp = getutent()) != NULL) {
+        if (
+#ifdef HAVE_STRUCT_UTMP_UT_TYPE
+		utp->ut_type == USER_PROCESS
+                &&
+#endif
+		utp->ut_name[0] != 0
+                && strncmp (user, utp->ut_name, sizeof(utp->ut_name)) == 0) {
             if (debug)
                 continue;
-            endutxent();
+            endutent();
             return (utmped = DONE);
         }
     }
 
-    endutxent();
+    endutent();
     return (utmped = NOTOK);
 }
+#else
+static int
+logged_in (void)
+{
+    struct utmp ut;
+    FILE *uf;
+
+    if (utmped)
+	return utmped;
+
+    if ((uf = fopen (UTMP_FILE, "r")) == NULL)
+	return NOTOK;
+
+    while (fread ((char *) &ut, sizeof(ut), 1, uf) == 1) {
+	if (ut.ut_name[0] != 0
+	    && strncmp (user, ut.ut_name, sizeof(ut.ut_name)) == 0) {
+	    if (debug)
+		continue;
+	    fclose (uf);
+	    return (utmped = DONE);
+	}
+    }
+
+    fclose (uf);
+    return (utmped = NOTOK);
+}
+#endif
 
 #define	check(t,a,b)		if (t < a || t > b) return -1
 #define	cmpar(h1,m1,h2,m2)	if (h1 < h2 || (h1 == h2 && m1 < m2)) return 0