compat/sleep: don't pull windows.h into the header

1 files changed, 21 insertions, 0 deletions

diff --git a/compat/sleep.cpp b/compat/sleep.cpp
new file mode 100644
index 00000000..6a22adeb
--- /dev/null
+++ b/compat/sleep.cpp
@@ -0,0 +1,21 @@
+#include "sleep.hpp"
+
+#ifdef _WIN32
+#   include <windows.h>
+#else
+#   include <unistd.h>
+#endif
+
+namespace portable
+{
+    OTR_COMPAT_EXPORT void sleep(int milliseconds)
+    {
+        if (milliseconds > 0)
+#ifdef _WIN32
+
+            Sleep(milliseconds);
+#else
+            usleep(unsigned(milliseconds) * 1000U); // takes microseconds
+#endif
+    }
+}