Add gbsleep

diff --git a/gpsbabel/gbsleep.c b/gpsbabel/gbsleep.c
new file mode 100644 (file)
index 0000000..6df0907
--- /dev/null
+++ b/gpsbabel/gbsleep.c
@@ -0,0 +1,42 @@
+/*
+    OS abstraction to sleep a given number of milliseconds.
+
+    Copyright (C) 2006 Robert Lipe, robertlipe@usa.net
+
+    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
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program 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 this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111 USA
+
+ */
+#include "config.h"
+
+#if __WIN32__
+
+#include <winbase.h>
+void
+gb_sleep(unsigned long microseconds)
+{
+       Sleep(microseconds/1000 + 1);
+}
+
+#elif defined HAVE_NANOSLEEP
+
+#include <time.h>
+gb_sleep(unsigned long microseconds)
+{
+       struct timespec req;
+       req.tv_sec  = 0;
+       req.tv_nsec = microseconds * 1000;
+       nanosleep(&req, NULL);
+}
+#endif