client should compile without warnings on linux, mac, windows

[proxmark3-svn] / client / sleep.c

diff --git a/client/sleep.c b/client/sleep.c
new file mode 100644 (file)
index 0000000..fe397da
--- /dev/null
+++ b/client/sleep.c
@@ -0,0 +1,28 @@
+//-----------------------------------------------------------------------------
+// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
+//
+// This code is licensed to you under the terms of the GNU GPL, version 2 or,
+// at your option, any later version. See the LICENSE.txt file for the text of
+// the license.
+//-----------------------------------------------------------------------------
+// platform-independant sleep macros
+//-----------------------------------------------------------------------------
+
+#ifndef _WIN32
+
+#define _POSIX_C_SOURCE        199309L
+#include "sleep.h"
+#include <time.h>
+#include <stdio.h>
+#include <sys/time.h>
+#include <errno.h>
+
+void nsleep(uint64_t n) {
+  struct timespec timeout;
+  timeout.tv_sec = n/1000000000;
+  timeout.tv_nsec = n%1000000000;
+  while (nanosleep(&timeout, &timeout) && errno == EINTR);
+}
+
+#endif // _WIN32
+