1 files changed, 45 insertions, 0 deletions
diff --git a/doc/examples/tlsproxy/buffer.h b/doc/examples/tlsproxy/buffer.h
new file mode 100644
index 0000000..c92b9a6
--- /dev/null
+++ b/doc/examples/tlsproxy/buffer.h
@@ -0,0 +1,45 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Wrymouth Innovation Ltd
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#ifndef __TLSPROXY_BUFFERS_H
+#define __TLSPROXY_BUFFERS_H
+
+#include <stdlib.h>
+#include <sys/types.h>
+
+typedef struct buffer buffer_t;
+
+buffer_t *bufNew (ssize_t size, ssize_t hwm);
+void bufFree (buffer_t * b);
+ssize_t bufGetReadSpan (buffer_t * b, void **addr);
+ssize_t bufGetWriteSpan (buffer_t * b, void **addr);
+void bufDoneRead (buffer_t * b, ssize_t size);
+void bufDoneWrite (buffer_t * b, ssize_t size);
+int bufIsEmpty (buffer_t * b);
+int bufIsFull (buffer_t * b);
+int bufIsOverHWM (buffer_t * b);
+ssize_t bufGetFree (buffer_t * b);
+ssize_t bufGetCount (buffer_t * b);
+
+#endif