1 files changed, 105 insertions, 0 deletions

diff --git a/private/crt32/direct/slbeep.c b/private/crt32/direct/slbeep.c
new file mode 100644
index 000000000..a549e4a5e
--- /dev/null
+++ b/private/crt32/direct/slbeep.c
@@ -0,0 +1,105 @@
+/***
+*slbeep.c - Sleep and beep
+*
+*	Copyright (c) 1991, Microsoft Corporation. All rights reserved.
+*
+*Purpose:
+*	defines _sleep() and _beep()
+*
+*Revision History:
+*	08-22-91  BWM	Wrote module.
+*
+*******************************************************************************/
+
+#include <cruntime.h>
+#include <oscalls.h>
+#include <stdlib.h>
+
+/***
+*void _sleep(duration) - Length of sleep
+*
+*Purpose:
+*
+*Entry:
+*	unsigned long duration - length of sleep in milliseconds or
+*	one of the following special values:
+*
+*	    _SLEEP_MINIMUM - Sends a yield message without any delay
+*	    _SLEEP_FOREVER - Never return
+*
+*Exit:
+*	None
+*
+*Exceptions:
+*
+*******************************************************************************/
+
+void _CALLTYPE1 _sleep(unsigned long dwDuration)
+{
+#ifdef	_CRUISER_
+
+    if (dwDuration == _SLEEP_FOREVER) {
+	while(1) {
+	    DOSSLEEP(dwDuration);
+	}
+    }
+    else {
+	DOSSLEEP(dwDuration);
+    }
+
+#else	/* ndef _CRUISER_ */
+
+#ifdef	_WIN32_
+
+    if (dwDuration == 0) {
+	dwDuration++;
+    }
+    Sleep(dwDuration);
+
+#else	/* ndef _WIN32_ */
+
+#error ERROR - ONLY CRUISER OR WIN32 TARGET SUPPORTED!
+
+#endif	/* _WIN32_ */
+
+#endif	/* _CRUISER_ */
+
+}
+
+/***
+*void _beep(frequency, duration) - Length of sleep
+*
+*Purpose:
+*
+*Entry:
+*	unsigned frequency - frequency in hertz
+*	unsigned duration - length of beep in milliseconds
+*
+*Exit:
+*	None
+*
+*Exceptions:
+*
+*******************************************************************************/
+
+void _CALLTYPE1 _beep(unsigned dwFrequency, unsigned dwDuration)
+{
+#ifdef	_CRUISER_
+
+    DOSBEEP(dwFrequency, dwDuration);
+
+#else	/* ndef _CRUISER_ */
+
+#ifdef	_WIN32_
+
+    Beep(dwFrequency, dwDuration);
+
+#else	/* ndef _WIN32_ */
+
+#error ERROR - ONLY CRUISER OR WIN32 TARGET SUPPORTED!
+
+#endif	/* _WIN32_ */
+
+#endif	/* _CRUISER_ */
+
+}