Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.

sdk/lib/crt/conio/ungetch.c

@@ -0,0 +1,29 @@
+/*
+ * COPYRIGHT:   See COPYING in the top level directory
+ * 		Copyright (C) 1994 DJ Delorie, see COPYING.DJ for details
+ * PROJECT:     ReactOS system libraries
+ * FILE:        lib/sdk/crt/conio/ungetch.c
+ * PURPOSE:     Ungets a character from stdin
+ * PROGRAMER:   DJ Delorie
+		Ariadne [ Adapted from djgpp libc ]
+ * UPDATE HISTORY:
+ *              28/12/98: Created
+ */
+
+#include <precomp.h>
+
+int char_avail = 0;
+int ungot_char = 0;
+
+
+/*
+ * @implemented
+ */
+int _ungetch(int c)
+{
+  if (char_avail)
+    return(EOF);
+  ungot_char = c;
+  char_avail = 1;
+  return(c);
+}