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-rw-r--r--buffers.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/buffers.h b/buffers.h
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+++ b/buffers.h
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+#ifndef BUFFERS_H
+#define BUFFERS_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "machine_type.h"
+#include "config.h"
+#include "datatypes.h"
+
+// opens a buffer, bufnum has to be either 1 or 2
+tUInt32 openbuf(tBuffer* hBuf,tUInt8 bufnum,char* filename);
+
+// reads into the buffer, if the need arises
+tUInt32 readbuf(tBuffer* hBuf,tInt64 pos);
+
+// get the index of the file position within the buffer
+tInt32 getbufferidx(tBuffer* hBuf,tInt64 pos);
+
+
+tInt8 savechanges(tBuffer* hBuf);
+
+#endif