$NetBSD: patch-aj,v 1.11 2023/09/06 16:00:15 vins Exp $

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

Detect getutent correctly on NetBSD with utmpx.

--- configure.ac.orig	2023-08-16 00:29:26.000000000 +0000
+++ configure.ac
@@ -904,9 +904,16 @@ AC_CHECKING(getutent)
 AC_TRY_LINK([
     #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