From 3cc13c287f33c702af4602e6224616b7a464b79d Mon Sep 17 00:00:00 2001
From: rocky <rocky>
Date: Tue, 26 Oct 2004 06:33:49 +0000
Subject: [PATCH] Test for presence of tzset().

---
 configure.ac  | 4 ++--
 lib/iso9660.c | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/configure.ac b/configure.ac
index 3a0e52f4..726062dc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -19,7 +19,7 @@ define(RELEASE_NUM, 71)
 define(CDIO_VERSION_STR, 0.$1cvs)
 
 AC_PREREQ(2.52)
-AC_REVISION([$Id: configure.ac,v 1.98 2004/10/24 14:32:51 rocky Exp $])dnl
+AC_REVISION([$Id: configure.ac,v 1.99 2004/10/26 06:33:49 rocky Exp $])dnl
 AC_INIT(libcdio, CDIO_VERSION_STR(RELEASE_NUM))
 AC_CONFIG_SRCDIR(src/cd-info.c)
 AM_INIT_AUTOMAKE
@@ -312,7 +312,7 @@ AC_DEFINE_UNQUOTED(LICDIO_SOURCE_PATH, "$LIBCDIO_SOURCE_PATH",
 	[Full path to libcdio top_sourcedir.])
 AC_SUBST(LIBCDIO_SOURCE_PATH)
 
-AC_CHECK_FUNCS( memset bzero memcpy )
+AC_CHECK_FUNCS( memset bzero memcpy tzset )
 
 AC_CHECK_MEMBER([struct tm.tm_gmtoff],
                 [AC_DEFINE(HAVE_TM_GMTOFF, 1,
diff --git a/lib/iso9660.c b/lib/iso9660.c
index cbccdf22..463868f2 100644
--- a/lib/iso9660.c
+++ b/lib/iso9660.c
@@ -1,5 +1,5 @@
 /*
-    $Id: iso9660.c,v 1.21 2004/10/26 01:21:05 rocky Exp $
+    $Id: iso9660.c,v 1.22 2004/10/26 06:33:49 rocky Exp $
 
     Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
     Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
@@ -37,7 +37,7 @@
 #include <stdio.h>
 #endif
 
-static const char _rcsid[] = "$Id: iso9660.c,v 1.21 2004/10/26 01:21:05 rocky Exp $";
+static const char _rcsid[] = "$Id: iso9660.c,v 1.22 2004/10/26 06:33:49 rocky Exp $";
 
 /* some parameters... */
 #define SYSTEM_ID         "CD-RTOS CD-BRIDGE"
@@ -98,7 +98,7 @@ iso9660_get_dtime (const iso9660_dtime_t *idr_date, bool b_localtime,
   p_tm->tm_min    = idr_date->dt_minute;
   p_tm->tm_sec    = idr_date->dt_second;
 
-#ifdef HAVE_TM_GMTOFF
+#if defined(HAVE_TM_GMTOFF) && defined(HAVE_TZSET)
   if (b_localtime) {
     tzset();
     p_tm->tm_isdst  = daylight;