Upgrade OpenJPEG to 2.2.0

This CL upgrades OpenJPEG by copying the files from 2.2.0 and then applying
patches. Patch files that are no longer relevant are deleted. The relevant
ones are applied manually due to changes in formatting in OpenJPEG. Patch 34
is added to account for opj_malloc changes in PDFium.

Bug: chromium:718731
Change-Id: I3d316893eab5e235c9f71222a6818b8ae0c98383
Reviewed-on: https://pdfium-review.googlesource.com/12770
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>

1 files changed, 202 insertions, 189 deletions

diff --git a/third_party/libopenjpeg20/cio.h b/third_party/libopenjpeg20/cio.h
index 1b684ef881..6996a9a0a1 100644
--- a/third_party/libopenjpeg20/cio.h
+++ b/third_party/libopenjpeg20/cio.h
@@ -1,6 +1,6 @@
 /*
- * The copyright in this software is being made available under the 2-clauses 
- * BSD License, included below. This software may be subject to other third 
+ * The copyright in this software is being made available under the 2-clauses
+ * BSD License, included below. This software may be subject to other third
  * party and contributor rights, including patent rights, and no such rights
  * are granted under this license.
  *
@@ -8,10 +8,10 @@
  * Copyright (c) 2002-2014, Professor Benoit Macq
  * Copyright (c) 2001-2003, David Janssens
  * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux 
+ * Copyright (c) 2003-2007, Francois-Olivier Devaux
  * Copyright (c) 2003-2014, Antonin Descampe
  * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, 2011-2012, Centre National d'Etudes Spatiales (CNES), FR 
+ * Copyright (c) 2008, 2011-2012, Centre National d'Etudes Spatiales (CNES), FR
  * Copyright (c) 2012, CS Systemes d'Information, France
  * All rights reserved.
  *
@@ -37,8 +37,8 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef __CIO_H
-#define __CIO_H
+#ifndef OPJ_CIO_H
+#define OPJ_CIO_H
 /**
 @file cio.h
 @brief Implementation of a byte input-output process (CIO)
@@ -54,116 +54,112 @@ The functions in CIO.C have for goal to realize a byte input / output process.
 /* ----------------------------------------------------------------------- */
 
 #if defined(OPJ_BIG_ENDIAN)
-	#define opj_write_bytes		opj_write_bytes_BE
-	#define opj_read_bytes		opj_read_bytes_BE
-	#define opj_write_double	opj_write_double_BE
-	#define opj_read_double		opj_read_double_BE
-	#define opj_write_float		opj_write_float_BE
-	#define opj_read_float		opj_read_float_BE
+#define opj_write_bytes     opj_write_bytes_BE
+#define opj_read_bytes      opj_read_bytes_BE
+#define opj_write_double    opj_write_double_BE
+#define opj_read_double     opj_read_double_BE
+#define opj_write_float     opj_write_float_BE
+#define opj_read_float      opj_read_float_BE
 #else
-	#define opj_write_bytes		opj_write_bytes_LE
-	#define opj_read_bytes		opj_read_bytes_LE
-	#define opj_write_double	opj_write_double_LE
-	#define opj_read_double		opj_read_double_LE
-	#define opj_write_float		opj_write_float_LE
-	#define opj_read_float		opj_read_float_LE
+#define opj_write_bytes     opj_write_bytes_LE
+#define opj_read_bytes      opj_read_bytes_LE
+#define opj_write_double    opj_write_double_LE
+#define opj_read_double     opj_read_double_LE
+#define opj_write_float     opj_write_float_LE
+#define opj_read_float      opj_read_float_LE
 #endif
 
 
-
-typedef enum
-{
-	opj_signed_sentinel		= -1, /* do not use in code */
-	opj_stream_e_output		= 0x1,
-	opj_stream_e_input		= 0x2,
-	opj_stream_e_end		= 0x4,
-	opj_stream_e_error		= 0x8
-}
-opj_stream_flag ;
+#define OPJ_STREAM_STATUS_OUTPUT  0x1U
+#define OPJ_STREAM_STATUS_INPUT   0x2U
+#define OPJ_STREAM_STATUS_END     0x4U
+#define OPJ_STREAM_STATUS_ERROR   0x8U
 
 /**
 Byte input-output stream.
 */
-typedef struct opj_stream_private
-{
-	/**
-	 * User data, be it files, ... The actual data depends on the type of the stream.
-	 */
-	void *					m_user_data;
-
-	/**
-	 * Pointer to function to free m_user_data (NULL at initialization)
-	 * when destroying the stream. If pointer is NULL the function is not
-	 * called and the m_user_data is not freed (even if non-NULL).
-	 */
-	opj_stream_free_user_data_fn		m_free_user_data_fn;
-
-	/**
-	 * User data length
-	 */
-	OPJ_UINT64 				m_user_data_length;
-
-	/**
-	 * Pointer to actual read function (NULL at the initialization of the cio.
-	 */
-	opj_stream_read_fn		m_read_fn;
-
-	/**
-	 * Pointer to actual write function (NULL at the initialization of the cio.
-	 */
-	opj_stream_write_fn		m_write_fn;
-
-	/**
-	 * Pointer to actual skip function (NULL at the initialization of the cio.
-	 * There is no seek function to prevent from back and forth slow procedures.
-	 */
-	opj_stream_skip_fn		m_skip_fn;
-
-	/**
-	 * Pointer to actual seek function (if available).
-	 */
-	opj_stream_seek_fn		m_seek_fn;
-
-	/**
-	 * Actual data stored into the stream if readed from. Data is read by chunk of fixed size.
-	 * you should never access this data directly.
-	 */
-	OPJ_BYTE *					m_stored_data;
-
-	/**
-	 * Pointer to the current read data.
-	 */
-	OPJ_BYTE *					m_current_data;
+typedef struct opj_stream_private {
+    /**
+     * User data, be it files, ... The actual data depends on the type of the stream.
+     */
+    void *                  m_user_data;
+
+    /**
+     * Pointer to function to free m_user_data (NULL at initialization)
+     * when destroying the stream. If pointer is NULL the function is not
+     * called and the m_user_data is not freed (even if non-NULL).
+     */
+    opj_stream_free_user_data_fn        m_free_user_data_fn;
+
+    /**
+     * User data length
+     */
+    OPJ_UINT64              m_user_data_length;
+
+    /**
+     * Pointer to actual read function (NULL at the initialization of the cio.
+     */
+    opj_stream_read_fn      m_read_fn;
+
+    /**
+     * Pointer to actual write function (NULL at the initialization of the cio.
+     */
+    opj_stream_write_fn     m_write_fn;
+
+    /**
+     * Pointer to actual skip function (NULL at the initialization of the cio.
+     * There is no seek function to prevent from back and forth slow procedures.
+     */
+    opj_stream_skip_fn      m_skip_fn;
+
+    /**
+     * Pointer to actual seek function (if available).
+     */
+    opj_stream_seek_fn      m_seek_fn;
+
+    /**
+     * Actual data stored into the stream if readed from. Data is read by chunk of fixed size.
+     * you should never access this data directly.
+     */
+    OPJ_BYTE *                  m_stored_data;
+
+    /**
+     * Pointer to the current read data.
+     */
+    OPJ_BYTE *                  m_current_data;
 
     /**
     * FIXME DOC.
     */
-	OPJ_OFF_T (* m_opj_skip)(struct opj_stream_private * ,OPJ_OFF_T , struct opj_event_mgr *);
+    OPJ_OFF_T(* m_opj_skip)(struct opj_stream_private *, OPJ_OFF_T,
+                            struct opj_event_mgr *);
 
     /**
     * FIXME DOC.
     */
-	OPJ_BOOL (* m_opj_seek) (struct opj_stream_private * , OPJ_OFF_T , struct opj_event_mgr *);
+    OPJ_BOOL(* m_opj_seek)(struct opj_stream_private *, OPJ_OFF_T,
+                           struct opj_event_mgr *);
 
-	/**
-	 * number of bytes containing in the buffer.
-	 */
-	OPJ_SIZE_T			m_bytes_in_buffer;
+    /**
+     * number of bytes containing in the buffer.
+     */
+    OPJ_SIZE_T          m_bytes_in_buffer;
 
-	/**
-	 * The number of bytes read/written from the beginning of the stream
-	 */
-	OPJ_OFF_T			m_byte_offset;
+    /**
+     * The number of bytes read/written from the beginning of the stream
+     */
+    OPJ_OFF_T           m_byte_offset;
 
-	/**
-	 * The size of the buffer.
-	 */
-	OPJ_SIZE_T			m_buffer_size;
+    /**
+     * The size of the buffer.
+     */
+    OPJ_SIZE_T          m_buffer_size;
 
-	/**
-	 * Flags to tell the status of the stream.
-	 */
-	opj_stream_flag m_status;
+    /**
+     * Flags to tell the status of the stream.
+     * Used with OPJ_STREAM_STATUS_* defines.
+     */
+    OPJ_UINT32 m_status;
 
 }
 opj_stream_private_t;
@@ -173,221 +169,238 @@ opj_stream_private_t;
 /* ----------------------------------------------------------------------- */
 /**
  * Write some bytes to the given data buffer, this function is used in Big Endian cpus.
- * @param p_buffer		pointer the data buffer to write data to.
- * @param p_value		the value to write
- * @param p_nb_bytes	the number of bytes to write
+ * @param p_buffer      pointer the data buffer to write data to.
+ * @param p_value       the value to write
+ * @param p_nb_bytes    the number of bytes to write
 */
-void opj_write_bytes_BE (OPJ_BYTE * p_buffer, OPJ_UINT32 p_value, OPJ_UINT32 p_nb_bytes);
+void opj_write_bytes_BE(OPJ_BYTE * p_buffer, OPJ_UINT32 p_value,
+                        OPJ_UINT32 p_nb_bytes);
 
 /**
  * Reads some bytes from the given data buffer, this function is used in Big Endian cpus.
- * @param p_buffer		pointer the data buffer to read data from.
- * @param p_value		pointer to the value that will store the data.
- * @param p_nb_bytes	the nb bytes to read.
- * @return				the number of bytes read or -1 if an error occurred.
+ * @param p_buffer      pointer the data buffer to read data from.
+ * @param p_value       pointer to the value that will store the data.
+ * @param p_nb_bytes    the nb bytes to read.
+ * @return              the number of bytes read or -1 if an error occurred.
  */
-void opj_read_bytes_BE(const OPJ_BYTE * p_buffer, OPJ_UINT32 * p_value, OPJ_UINT32 p_nb_bytes);
+void opj_read_bytes_BE(const OPJ_BYTE * p_buffer, OPJ_UINT32 * p_value,
+                       OPJ_UINT32 p_nb_bytes);
 
 /**
  * Write some bytes to the given data buffer, this function is used in Little Endian cpus.
- * @param p_buffer		pointer the data buffer to write data to.
- * @param p_value		the value to write
- * @param p_nb_bytes	the number of bytes to write
- * @return				the number of bytes written or -1 if an error occurred
+ * @param p_buffer      pointer the data buffer to write data to.
+ * @param p_value       the value to write
+ * @param p_nb_bytes    the number of bytes to write
+ * @return              the number of bytes written or -1 if an error occurred
 */
-void opj_write_bytes_LE (OPJ_BYTE * p_buffer, OPJ_UINT32 p_value, OPJ_UINT32 p_nb_bytes);
+void opj_write_bytes_LE(OPJ_BYTE * p_buffer, OPJ_UINT32 p_value,
+                        OPJ_UINT32 p_nb_bytes);
 
 /**
  * Reads some bytes from the given data buffer, this function is used in Little Endian cpus.
- * @param p_buffer		pointer the data buffer to read data from.
- * @param p_value		pointer to the value that will store the data.
- * @param p_nb_bytes	the nb bytes to read.
- * @return				the number of bytes read or -1 if an error occurred.
+ * @param p_buffer      pointer the data buffer to read data from.
+ * @param p_value       pointer to the value that will store the data.
+ * @param p_nb_bytes    the nb bytes to read.
+ * @return              the number of bytes read or -1 if an error occurred.
  */
-void opj_read_bytes_LE(const OPJ_BYTE * p_buffer, OPJ_UINT32 * p_value, OPJ_UINT32 p_nb_bytes);
+void opj_read_bytes_LE(const OPJ_BYTE * p_buffer, OPJ_UINT32 * p_value,
+                       OPJ_UINT32 p_nb_bytes);
 
 
 /**
  * Write some bytes to the given data buffer, this function is used in Little Endian cpus.
- * @param p_buffer		pointer the data buffer to write data to.
- * @param p_value		the value to write
+ * @param p_buffer      pointer the data buffer to write data to.
+ * @param p_value       the value to write
  */
 void opj_write_double_LE(OPJ_BYTE * p_buffer, OPJ_FLOAT64 p_value);
 
 /***
  * Write some bytes to the given data buffer, this function is used in Big Endian cpus.
- * @param p_buffer		pointer the data buffer to write data to.
- * @param p_value		the value to write
+ * @param p_buffer      pointer the data buffer to write data to.
+ * @param p_value       the value to write
  */
 void opj_write_double_BE(OPJ_BYTE * p_buffer, OPJ_FLOAT64 p_value);
 
 /**
  * Reads some bytes from the given data buffer, this function is used in Little Endian cpus.
- * @param p_buffer		pointer the data buffer to read data from.
- * @param p_value		pointer to the value that will store the data.
+ * @param p_buffer      pointer the data buffer to read data from.
+ * @param p_value       pointer to the value that will store the data.
  */
 void opj_read_double_LE(const OPJ_BYTE * p_buffer, OPJ_FLOAT64 * p_value);
 
 /**
  * Reads some bytes from the given data buffer, this function is used in Big Endian cpus.
- * @param p_buffer		pointer the data buffer to read data from.
- * @param p_value		pointer to the value that will store the data.
+ * @param p_buffer      pointer the data buffer to read data from.
+ * @param p_value       pointer to the value that will store the data.
  */
 void opj_read_double_BE(const OPJ_BYTE * p_buffer, OPJ_FLOAT64 * p_value);
 
 /**
  * Reads some bytes from the given data buffer, this function is used in Little Endian cpus.
- * @param p_buffer		pointer the data buffer to read data from.
- * @param p_value		pointer to the value that will store the data.
+ * @param p_buffer      pointer the data buffer to read data from.
+ * @param p_value       pointer to the value that will store the data.
  */
 void opj_read_float_LE(const OPJ_BYTE * p_buffer, OPJ_FLOAT32 * p_value);
 
 /**
  * Reads some bytes from the given data buffer, this function is used in Big Endian cpus.
- * @param p_buffer		pointer the data buffer to read data from.
- * @param p_value		pointer to the value that will store the data.
+ * @param p_buffer      pointer the data buffer to read data from.
+ * @param p_value       pointer to the value that will store the data.
  */
 void opj_read_float_BE(const OPJ_BYTE * p_buffer, OPJ_FLOAT32 * p_value);
 
 /**
  * Write some bytes to the given data buffer, this function is used in Little Endian cpus.
- * @param p_buffer		pointer the data buffer to write data to.
- * @param p_value		the value to write
+ * @param p_buffer      pointer the data buffer to write data to.
+ * @param p_value       the value to write
  */
 void opj_write_float_LE(OPJ_BYTE * p_buffer, OPJ_FLOAT32 p_value);
 
 /***
  * Write some bytes to the given data buffer, this function is used in Big Endian cpus.
- * @param p_buffer		pointer the data buffer to write data to.
- * @param p_value		the value to write
+ * @param p_buffer      pointer the data buffer to write data to.
+ * @param p_value       the value to write
  */
 void opj_write_float_BE(OPJ_BYTE * p_buffer, OPJ_FLOAT32 p_value);
 
 /**
  * Reads some bytes from the stream.
- * @param		p_stream	the stream to read data from.
- * @param		p_buffer	pointer to the data buffer that will receive the data.
- * @param		p_size		number of bytes to read.
- * @param		p_event_mgr	the user event manager to be notified of special events.
- * @return		the number of bytes read, or -1 if an error occurred or if the stream is at the end.
+ * @param       p_stream    the stream to read data from.
+ * @param       p_buffer    pointer to the data buffer that will receive the data.
+ * @param       p_size      number of bytes to read.
+ * @param       p_event_mgr the user event manager to be notified of special events.
+ * @return      the number of bytes read, or -1 if an error occurred or if the stream is at the end.
  */
-OPJ_SIZE_T opj_stream_read_data (opj_stream_private_t * p_stream,OPJ_BYTE * p_buffer, OPJ_SIZE_T p_size, struct opj_event_mgr * p_event_mgr);
+OPJ_SIZE_T opj_stream_read_data(opj_stream_private_t * p_stream,
+                                OPJ_BYTE * p_buffer, OPJ_SIZE_T p_size, struct opj_event_mgr * p_event_mgr);
 
 /**
  * Writes some bytes to the stream.
- * @param		p_stream	the stream to write data to.
- * @param		p_buffer	pointer to the data buffer holds the data to be writtent.
- * @param		p_size		number of bytes to write.
- * @param		p_event_mgr	the user event manager to be notified of special events.
- * @return		the number of bytes writtent, or -1 if an error occurred.
+ * @param       p_stream    the stream to write data to.
+ * @param       p_buffer    pointer to the data buffer holds the data to be writtent.
+ * @param       p_size      number of bytes to write.
+ * @param       p_event_mgr the user event manager to be notified of special events.
+ * @return      the number of bytes writtent, or -1 if an error occurred.
  */
-OPJ_SIZE_T opj_stream_write_data (opj_stream_private_t * p_stream,const OPJ_BYTE * p_buffer, OPJ_SIZE_T p_size, struct opj_event_mgr * p_event_mgr);
+OPJ_SIZE_T opj_stream_write_data(opj_stream_private_t * p_stream,
+                                 const OPJ_BYTE * p_buffer, OPJ_SIZE_T p_size,
+                                 struct opj_event_mgr * p_event_mgr);
 
 /**
  * Writes the content of the stream buffer to the stream.
- * @param		p_stream	the stream to write data to.
- * @param		p_event_mgr	the user event manager to be notified of special events.
- * @return		true if the data could be flushed, false else.
+ * @param       p_stream    the stream to write data to.
+ * @param       p_event_mgr the user event manager to be notified of special events.
+ * @return      true if the data could be flushed, false else.
  */
-OPJ_BOOL opj_stream_flush (opj_stream_private_t * p_stream, struct opj_event_mgr * p_event_mgr);
+OPJ_BOOL opj_stream_flush(opj_stream_private_t * p_stream,
+                          struct opj_event_mgr * p_event_mgr);
 
 /**
  * Skips a number of bytes from the stream.
- * @param		p_stream	the stream to skip data from.
- * @param		p_size		the number of bytes to skip.
- * @param		p_event_mgr	the user event manager to be notified of special events.
- * @return		the number of bytes skipped, or -1 if an error occurred.
+ * @param       p_stream    the stream to skip data from.
+ * @param       p_size      the number of bytes to skip.
+ * @param       p_event_mgr the user event manager to be notified of special events.
+ * @return      the number of bytes skipped, or -1 if an error occurred.
  */
-OPJ_OFF_T opj_stream_skip (opj_stream_private_t * p_stream,OPJ_OFF_T p_size, struct opj_event_mgr * p_event_mgr);
+OPJ_OFF_T opj_stream_skip(opj_stream_private_t * p_stream, OPJ_OFF_T p_size,
+                          struct opj_event_mgr * p_event_mgr);
 
 /**
  * Tells the byte offset on the stream (similar to ftell).
  *
- * @param		p_stream	the stream to get the information from.
+ * @param       p_stream    the stream to get the information from.
  *
- * @return		the current position o fthe stream.
+ * @return      the current position o fthe stream.
  */
-OPJ_OFF_T opj_stream_tell (const opj_stream_private_t * p_stream);
+OPJ_OFF_T opj_stream_tell(const opj_stream_private_t * p_stream);
 
 
 /**
  * Get the number of bytes left before the end of the stream (similar to cio_numbytesleft).
  *
- * @param		p_stream	the stream to get the information from.
+ * @param       p_stream    the stream to get the information from.
  *
- * @return		Number of bytes left before the end of the stream.
+ * @return      Number of bytes left before the end of the stream.
  */
-OPJ_OFF_T opj_stream_get_number_byte_left (const opj_stream_private_t * p_stream);
+OPJ_OFF_T opj_stream_get_number_byte_left(const opj_stream_private_t *
+        p_stream);
 
 /**
  * Skips a number of bytes from the stream.
- * @param		p_stream	the stream to skip data from.
- * @param		p_size		the number of bytes to skip.
- * @param		p_event_mgr	the user event manager to be notified of special events.
- * @return		the number of bytes skipped, or -1 if an error occurred.
+ * @param       p_stream    the stream to skip data from.
+ * @param       p_size      the number of bytes to skip.
+ * @param       p_event_mgr the user event manager to be notified of special events.
+ * @return      the number of bytes skipped, or -1 if an error occurred.
  */
-OPJ_OFF_T opj_stream_write_skip (opj_stream_private_t * p_stream, OPJ_OFF_T p_size, struct opj_event_mgr * p_event_mgr);
+OPJ_OFF_T opj_stream_write_skip(opj_stream_private_t * p_stream,
+                                OPJ_OFF_T p_size, struct opj_event_mgr * p_event_mgr);
 
 /**
  * Skips a number of bytes from the stream.
- * @param		p_stream	the stream to skip data from.
- * @param		p_size		the number of bytes to skip.
- * @param		p_event_mgr	the user event manager to be notified of special events.
- * @return		the number of bytes skipped, or -1 if an error occurred.
+ * @param       p_stream    the stream to skip data from.
+ * @param       p_size      the number of bytes to skip.
+ * @param       p_event_mgr the user event manager to be notified of special events.
+ * @return      the number of bytes skipped, or -1 if an error occurred.
  */
-OPJ_OFF_T opj_stream_read_skip (opj_stream_private_t * p_stream, OPJ_OFF_T p_size, struct opj_event_mgr * p_event_mgr);
+OPJ_OFF_T opj_stream_read_skip(opj_stream_private_t * p_stream,
+                               OPJ_OFF_T p_size, struct opj_event_mgr * p_event_mgr);
 
 /**
  * Skips a number of bytes from the stream.
- * @param		p_stream	the stream to skip data from.
- * @param		p_size		the number of bytes to skip.
- * @param		p_event_mgr	the user event manager to be notified of special events.
- * @return		OPJ_TRUE if success, or OPJ_FALSE if an error occurred.
+ * @param       p_stream    the stream to skip data from.
+ * @param       p_size      the number of bytes to skip.
+ * @param       p_event_mgr the user event manager to be notified of special events.
+ * @return      OPJ_TRUE if success, or OPJ_FALSE if an error occurred.
  */
-OPJ_BOOL opj_stream_read_seek (opj_stream_private_t * p_stream, OPJ_OFF_T p_size, struct opj_event_mgr * p_event_mgr);
+OPJ_BOOL opj_stream_read_seek(opj_stream_private_t * p_stream, OPJ_OFF_T p_size,
+                              struct opj_event_mgr * p_event_mgr);
 
 /**
  * Skips a number of bytes from the stream.
- * @param		p_stream	the stream to skip data from.
- * @param		p_size		the number of bytes to skip.
- * @param		p_event_mgr	the user event manager to be notified of special events.
- * @return		the number of bytes skipped, or -1 if an error occurred.
+ * @param       p_stream    the stream to skip data from.
+ * @param       p_size      the number of bytes to skip.
+ * @param       p_event_mgr the user event manager to be notified of special events.
+ * @return      the number of bytes skipped, or -1 if an error occurred.
  */
-OPJ_BOOL opj_stream_write_seek (opj_stream_private_t * p_stream, OPJ_OFF_T p_size, struct opj_event_mgr * p_event_mgr);
+OPJ_BOOL opj_stream_write_seek(opj_stream_private_t * p_stream,
+                               OPJ_OFF_T p_size, struct opj_event_mgr * p_event_mgr);
 
 /**
  * Seeks a number of bytes from the stream.
- * @param		p_stream	the stream to skip data from.
- * @param		p_size		the number of bytes to skip.
- * @param		p_event_mgr	the user event manager to be notified of special events.
- * @return		true if the stream is seekable.
+ * @param       p_stream    the stream to skip data from.
+ * @param       p_size      the number of bytes to skip.
+ * @param       p_event_mgr the user event manager to be notified of special events.
+ * @return      true if the stream is seekable.
  */
-OPJ_BOOL opj_stream_seek (opj_stream_private_t * p_stream, OPJ_OFF_T p_size, struct opj_event_mgr * p_event_mgr);
+OPJ_BOOL opj_stream_seek(opj_stream_private_t * p_stream, OPJ_OFF_T p_size,
+                         struct opj_event_mgr * p_event_mgr);
 
 /**
  * Tells if the given stream is seekable.
  */
-OPJ_BOOL opj_stream_has_seek (const opj_stream_private_t * p_stream);
+OPJ_BOOL opj_stream_has_seek(const opj_stream_private_t * p_stream);
 
 /**
  * FIXME DOC.
  */
-OPJ_SIZE_T opj_stream_default_read (void * p_buffer, OPJ_SIZE_T p_nb_bytes, void * p_user_data);
+OPJ_SIZE_T opj_stream_default_read(void * p_buffer, OPJ_SIZE_T p_nb_bytes,
+                                   void * p_user_data);
 
 /**
  * FIXME DOC.
  */
-OPJ_SIZE_T opj_stream_default_write (void * p_buffer, OPJ_SIZE_T p_nb_bytes, void * p_user_data);
+OPJ_SIZE_T opj_stream_default_write(void * p_buffer, OPJ_SIZE_T p_nb_bytes,
+                                    void * p_user_data);
 
 /**
  * FIXME DOC.
  */
-OPJ_OFF_T opj_stream_default_skip (OPJ_OFF_T p_nb_bytes, void * p_user_data);
+OPJ_OFF_T opj_stream_default_skip(OPJ_OFF_T p_nb_bytes, void * p_user_data);
 
 /**
  * FIXME DOC.
  */
-OPJ_BOOL opj_stream_default_seek (OPJ_OFF_T p_nb_bytes, void * p_user_data);
+OPJ_BOOL opj_stream_default_seek(OPJ_OFF_T p_nb_bytes, void * p_user_data);
 
 /* ----------------------------------------------------------------------- */
 /*@}*/
@@ -395,5 +408,5 @@ OPJ_BOOL opj_stream_default_seek (OPJ_OFF_T p_nb_bytes, void * p_user_data);
 /*@}*/
 
 
-#endif /* __CIO_H */
+#endif /* OPJ_CIO_H */