From 781e42d66c120183e4dea1058dc539bdc4c53651 Mon Sep 17 00:00:00 2001
From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Fri, 26 May 2006 14:41:40 +0000
Subject: - introduce and use bb_path_wtmp_file for portability (saves 11
 Bytes). - fix last.c to also look at the double-underscore UT_ defines.

---
 libbb/messages.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'libbb/messages.c')

diff --git a/libbb/messages.c b/libbb/messages.c
index ab4c5d4b1..89ac94e13 100644
--- a/libbb/messages.c
+++ b/libbb/messages.c
@@ -93,6 +93,20 @@ const char * const bb_default_login_shell = LIBBB_DEFAULT_LOGIN_SHELL;
 const char * const bb_dev_null = "/dev/null";
 #endif
 
+#ifdef L_bb_path_wtmp_file
+#include <utmp.h>
+/* This is usually something like "/var/adm/wtmp" or "/var/log/wtmp" */
+const char * const bb_path_wtmp_file =
+#if defined _PATH_WTMP
+_PATH_WTMP;
+#elif defined WTMP_FILE
+WTMP_FILE;
+#else
+# error unknown path to wtmp file
+#endif
+#endif
+
+
 #ifdef L_bb_common_bufsiz1
 char bb_common_bufsiz1[BUFSIZ+1];
 #endif
-- 
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