Bash-4.3 distribution sources and documentation

[platform/upstream/bash.git] / lib / sh / clktck.c

diff --git a/lib/sh/clktck.c b/lib/sh/clktck.c
index b0b674e..8b9b5b3 100644 (file)
--- a/lib/sh/clktck.c
+++ b/lib/sh/clktck.c
@@ -4,29 +4,35 @@
 
    This file is part of GNU Bash, the Bourne Again SHell.
 
-   Bash is free software; you can redistribute it and/or modify it under
-   the terms of the GNU General Public License as published by the Free
-   Software Foundation; either version 2, or (at your option) any later
-   version.
+   Bash is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
-   Bash is distributed in the hope that it will be useful, but WITHOUT ANY
-   WARRANTY; without even the implied warranty of MERCHANTABILITY or
-   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-   for more details.
+   Bash is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
-   You should have received a copy of the GNU General Public License along
-   with Bash; see the file COPYING.  If not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA */
+   You should have received a copy of the GNU General Public License
+   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
+*/
 
 #include <config.h>
 
 #include <bashtypes.h>
-#include <sys/param.h>
+#if defined (HAVE_SYS_PARAM_H)
+#  include <sys/param.h>
+#endif
 
 #if defined (HAVE_UNISTD_H)
 #  include <unistd.h>
 #endif
 
+#if defined (HAVE_LIMITS_H)
+#  include <limits.h>
+#endif
+
 #if !defined (HAVE_SYSCONF) || !defined (_SC_CLK_TCK)
 #  if !defined (CLK_TCK)
 #    if defined (HZ)