Avoid compilation error in C++ mode.

diff --git a/ChangeLog b/ChangeLog
index e3e562f..b8b5960 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2009-08-08  Bruno Haible  <bruno@clisp.org>
 
+       Avoid compilation error in C++ mode.
+       * lib/gettimeofday.c (rpl_gettimeofday): Cast timezone argument.
+       Reported by Sam Steingold <sds@gnu.org>.
+
+2009-08-08  Bruno Haible  <bruno@clisp.org>
+
        * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Define HOST_NAME_MAX also
        for the various Unix platforms.
        * doc/posix-headers/limits.texi: Update platforms list regarding

diff --git a/lib/gettimeofday.c b/lib/gettimeofday.c
index 7e711f7..1cf752a 100644 (file)
--- a/lib/gettimeofday.c
+++ b/lib/gettimeofday.c
@@ -1,6 +1,6 @@
 /* Provide gettimeofday for systems that don't have it or for which it's broken.
 
-   Copyright (C) 2001, 2002, 2003, 2005, 2006, 2007 Free Software
+   Copyright (C) 2001, 2002, 2003, 2005, 2006, 2007, 2009 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
@@ -111,7 +111,7 @@ rpl_gettimeofday (struct timeval *restrict tv, void *restrict tz)
   struct tm save = *localtime_buffer_addr;
 # endif
 
-  int result = gettimeofday (tv, tz);
+  int result = gettimeofday (tv, (struct timezone *) tz);
 
 # if GETTIMEOFDAY_CLOBBERS_LOCALTIME
   *localtime_buffer_addr = save;