1 files changed, 56 insertions, 0 deletions
diff --git a/mailnews/mime/src/modmimee.h b/mailnews/mime/src/modmimee.h
new file mode 100644
index 000000000..123fbcdb1
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+++ b/mailnews/mime/src/modmimee.h
@@ -0,0 +1,56 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+ /* -*- Mode: C; tab-width: 4 -*-
+   mimeenc.c --- MIME encoders and decoders, version 2 (see mimei.h)
+   Copyright (c) 1996 Netscape Communications Corporation, all rights reserved.
+   Created: Jamie Zawinski <jwz@netscape.com>, 15-May-96.
+ */
+
+#ifndef _MIMEENC_H_
+#define _MIMEENC_H_
+
+#include "nsError.h"
+#include "nscore.h" // for nullptr
+
+typedef int (*MimeConverterOutputCallback)
+  (const char *buf, int32_t size, void *closure);
+
+/* This file defines interfaces to generic implementations of Base64,
+   Quoted-Printable, and UU decoders; and of Base64 and Quoted-Printable
+   encoders.
+ */
+
+
+/* Opaque objects used by the encoder/decoder to store state. */
+typedef struct MimeDecoderData MimeDecoderData;
+
+struct MimeObject;
+
+
+/* functions for creating that opaque data.
+ */
+MimeDecoderData *MimeB64DecoderInit(MimeConverterOutputCallback output_fn,
+                  void *closure);
+
+MimeDecoderData *MimeQPDecoderInit (MimeConverterOutputCallback output_fn,
+                  void *closure, MimeObject *object = nullptr);
+
+MimeDecoderData *MimeUUDecoderInit (MimeConverterOutputCallback output_fn,
+                  void *closure);
+MimeDecoderData *MimeYDecoderInit (MimeConverterOutputCallback output_fn,
+                  void *closure);
+
+/* Push data through the encoder/decoder, causing the above-provided write_fn
+   to be called with encoded/decoded data. */
+int MimeDecoderWrite (MimeDecoderData *data, const char *buffer, int32_t size,
+                  int32_t *outSize);
+
+/* When you're done encoding/decoding, call this to free the data.  If
+   abort_p is false, then calling this may cause the write_fn to be called
+   one last time (as the last buffered data is flushed out.)
+ */
+int MimeDecoderDestroy(MimeDecoderData *data, bool abort_p);
+
+#endif /* _MODMIMEE_H_ */