1 files changed, 38 insertions, 0 deletions
diff --git a/testsuites/sptests/sp07/buffered_io.c b/testsuites/sptests/sp07/buffered_io.c
new file mode 100644
index 0000000000..440f649053
--- /dev/null
+++ b/testsuites/sptests/sp07/buffered_io.c
@@ -0,0 +1,38 @@
+/*
+ *  $Id$
+ */
+
+#include <rtems.h>
+
+#include "system.h"
+
+#define RINGBUF_QUEUE_LENGTH 512
+
+#include <ringbuf.h>
+
+Ring_buffer_t Buffer;
+
+void buffered_io_initialize( void )
+{
+   Ring_buffer_Initialize( &Buffer );
+}
+
+void buffered_io_flush(void)
+{
+  char ch;
+ 
+  while ( !Ring_buffer_Is_empty(&Buffer) ) {
+     Ring_buffer_Remove_character( &Buffer, ch );
+     fprintf( stderr, "%c", ch );
+  }
+  FLUSH_OUTPUT();
+}
+
+void buffered_io_add_string( char *s )
+{
+  char *p = s;
+
+  while ( *s ) {
+    Ring_buffer_Add_character( &Buffer, *s++ );
+  }
+}