NEWS: cite --start-pos

[wget] / src / ptimer.c

diff --git a/src/ptimer.c b/src/ptimer.c
index 33ed913fefdb085b289443a22eef28cd7ae0b635..c53b5e7215cd08c6d4ed62763e01bd9325d504eb 100644 (file)
--- a/src/ptimer.c
+++ b/src/ptimer.c
@@ -1,5 +1,6 @@
 /* Portable timers.
-   Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+   Foundation, Inc.
 
 This file is part of GNU Wget.
 
@@ -16,15 +17,16 @@ GNU General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with Wget.  If not, see <http://www.gnu.org/licenses/>.
 
-In addition, as a special exception, the Free Software Foundation
-gives permission to link the code of its release of Wget with the
-OpenSSL project's "OpenSSL" library (or with modified versions of it
-that use the same license as the "OpenSSL" library), and distribute
-the linked executables.  You must obey the GNU General Public License
-in all respects for all of the code used other than "OpenSSL".  If you
-modify this file, you may extend this exception to your version of the
-file, but you are not obligated to do so.  If you do not wish to do
-so, delete this exception statement from your version.  */
+Additional permission under GNU GPL version 3 section 7
+
+If you modify this program, or any covered work, by linking or
+combining it with the OpenSSL project's OpenSSL library (or a
+modified version of that library), containing parts covered by the
+terms of the OpenSSL or SSLeay licenses, the Free Software Foundation
+grants you additional permission to convey the resulting work.
+Corresponding Source for a non-source form of such a combination
+shall include the source code for the parts of OpenSSL used as well
+as that of the covered work.  */
 
 /* This file implements "portable timers" (ptimers), objects that
    measure elapsed time using the primitives most appropriate for the
@@ -49,19 +51,15 @@ so, delete this exception statement from your version.  */
      double secs = ptimer_measure ();
      printf ("The loop took %.2fs\n", secs);  */
 
-#include <config.h>
+#include "wget.h"
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
+#include <unistd.h>
 #include <time.h>
-#ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-#endif
+#include <sys/time.h>
 
 /* Cygwin currently (as of 2005-04-08, Cygwin 1.5.14) lacks clock_getres,
    but still defines _POSIX_TIMERS!  Because of that we simply use the
@@ -70,7 +68,7 @@ so, delete this exception statement from your version.  */
 # include <windows.h>
 #endif
 
-#include "wget.h"
+#include "utils.h"
 #include "ptimer.h"
 
 /* Depending on the OS, one and only one of PTIMER_POSIX,
@@ -132,7 +130,7 @@ posix_init (void)
 #endif
     { CLOCK_REALTIME, NO_SYSCONF_CHECK },
   };
-  int i;
+  size_t i;
 
   /* Determine the clock we can use.  For a clock to be usable, it
      must be confirmed with sysconf (where applicable) and with
@@ -351,7 +349,7 @@ ptimer_reset (struct ptimer *pt)
 }
 
 /* Measure the elapsed time since timer creation/reset.  This causes
-   the timer to internally call clock_gettime (or gettimeofday, etc.) 
+   the timer to internally call clock_gettime (or gettimeofday, etc.)
    to update its idea of current time.  The time is returned, but is
    also stored for later access through ptimer_read().