$NetBSD: patch-ak,v 1.8 2015/09/01 13:34:47 kim Exp $

Patch configure after configure.ac (see patch-aj).

Include curses header when testing tgetent in order to prevent
crash on 64-bit architectures.

Detect getutent correctly on NetBSD with utmpx.

--- configure.orig	2015-06-28 21:42:40.000000000 +0000
+++ configure	2015-09-01 13:12:22.000000000 +0000
@@ -5018,6 +5018,8 @@
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+#include <curses.h>
+
 main()
 {
  exit(strcmp(tgoto("%p1%d", 0, 1), "1") ? 0 : 1);
@@ -5414,9 +5416,16 @@
 
 #include <time.h> /* to get time_t on SCO */
 #include <sys/types.h>
-#if defined(SVR4) && !defined(DGUX)
+#include <sys/param.h>
+#if (defined(SVR4) && !defined(DGUX)) \
+ || (defined(__NetBSD_Version__) && (__NetBSD_Version__ >= 106050000)) \
+ || (defined(__DragonFly__) && (__DragonFly_version >= 200902))
 #include <utmpx.h>
 #define utmp utmpx
+# if defined(__NetBSD__) || defined(__DragonFly__)
+#  define pututline pututxline
+#  define getutent  getutxent
+# endif
 #else
 #include <utmp.h>
 #endif