maint: update copyright

[gnulib.git] / lib / nanosleep.c

diff --git a/lib/nanosleep.c b/lib/nanosleep.c
index aae2653..d0b12e7 100644 (file)
--- a/lib/nanosleep.c
+++ b/lib/nanosleep.c
@@ -1,6 +1,6 @@
 /* Provide a replacement for the POSIX nanosleep function.
 
-   Copyright (C) 1999-2000, 2002, 2004-2011 Free Software Foundation, Inc.
+   Copyright (C) 1999-2000, 2002, 2004-2014 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -16,7 +16,7 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* written by Jim Meyering
-   and Bruno Haible for the Woe32 part */
+   and Bruno Haible for the native Windows part */
 
 #include <config.h>
 
@@ -87,12 +87,12 @@ nanosleep (const struct timespec *requested_delay,
 }
 
 #elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-/* Windows platforms.  */
+/* Native Windows platforms.  */
 
 # define WIN32_LEAN_AND_MEAN
 # include <windows.h>
 
-/* The Win32 function Sleep() has a resolution of about 15 ms and takes
+/* The Windows API function Sleep() has a resolution of about 15 ms and takes
    at least 5 ms to execute.  We use this function for longer time periods.
    Additionally, we use busy-looping over short time periods, to get a
    resolution of about 0.01 ms.  In order to measure such short timespans,
@@ -210,12 +210,11 @@ my_usleep (const struct timespec *ts_delay)
   tv_delay.tv_usec = (ts_delay->tv_nsec + 999) / 1000;
   if (tv_delay.tv_usec == 1000000)
     {
-      time_t t1 = tv_delay.tv_sec + 1;
-      if (t1 < tv_delay.tv_sec)
+      if (tv_delay.tv_sec == TYPE_MAXIMUM (time_t))
         tv_delay.tv_usec = 1000000 - 1; /* close enough */
       else
         {
-          tv_delay.tv_sec = t1;
+          tv_delay.tv_sec++;
           tv_delay.tv_usec = 0;
         }
     }