ENH:Bye Bye Miss Jasper...

[gdcm.git] / src / gdcmjasper / src / libjasper / jpg / jpg_val.c

diff --git a/src/gdcmjasper/src/libjasper/jpg/jpg_val.c b/src/gdcmjasper/src/libjasper/jpg/jpg_val.c
deleted file mode 100644 (file)
index 831e6d4..0000000
--- a/src/gdcmjasper/src/libjasper/jpg/jpg_val.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Copyright (c) 2001-2002 Michael David Adams.
- * All rights reserved.
- */
-
-/* __START_OF_JASPER_LICENSE__
- * 
- * JasPer License Version 2.0
- * 
- * Copyright (c) 1999-2000 Image Power, Inc.
- * Copyright (c) 1999-2000 The University of British Columbia
- * Copyright (c) 2001-2003 Michael David Adams
- * 
- * All rights reserved.
- * 
- * Permission is hereby granted, free of charge, to any person (the
- * "User") 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, 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:
- * 
- * 1.  The above copyright notices and this permission notice (which
- * includes the disclaimer below) shall be included in all copies or
- * substantial portions of the Software.
- * 
- * 2.  The name of a copyright holder shall not be used to endorse or
- * promote products derived from the Software without specific prior
- * written permission.
- * 
- * THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS
- * LICENSE.  NO USE OF THE SOFTWARE IS AUTHORIZED HEREUNDER EXCEPT UNDER
- * THIS DISCLAIMER.  THE SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS
- * "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 OF THIRD PARTY RIGHTS.  IN NO
- * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
- * INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.  NO ASSURANCES ARE
- * PROVIDED BY THE COPYRIGHT HOLDERS THAT THE SOFTWARE DOES NOT INFRINGE
- * THE PATENT OR OTHER INTELLECTUAL PROPERTY RIGHTS OF ANY OTHER ENTITY.
- * EACH COPYRIGHT HOLDER DISCLAIMS ANY LIABILITY TO THE USER FOR CLAIMS
- * BROUGHT BY ANY OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL
- * PROPERTY RIGHTS OR OTHERWISE.  AS A CONDITION TO EXERCISING THE RIGHTS
- * GRANTED HEREUNDER, EACH USER HEREBY ASSUMES SOLE RESPONSIBILITY TO SECURE
- * ANY OTHER INTELLECTUAL PROPERTY RIGHTS NEEDED, IF ANY.  THE SOFTWARE
- * IS NOT FAULT-TOLERANT AND IS NOT INTENDED FOR USE IN MISSION-CRITICAL
- * SYSTEMS, SUCH AS THOSE USED IN THE OPERATION OF NUCLEAR FACILITIES,
- * AIRCRAFT NAVIGATION OR COMMUNICATION SYSTEMS, AIR TRAFFIC CONTROL
- * SYSTEMS, DIRECT LIFE SUPPORT MACHINES, OR WEAPONS SYSTEMS, IN WHICH
- * THE FAILURE OF THE SOFTWARE OR SYSTEM COULD LEAD DIRECTLY TO DEATH,
- * PERSONAL INJURY, OR SEVERE PHYSICAL OR ENVIRONMENTAL DAMAGE ("HIGH
- * RISK ACTIVITIES").  THE COPYRIGHT HOLDERS SPECIFICALLY DISCLAIM ANY
- * EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR HIGH RISK ACTIVITIES.
- * 
- * __END_OF_JASPER_LICENSE__
- */
-
-/******************************************************************************\
-* Includes.
-\******************************************************************************/
-
-#include <stdio.h>
-#include <assert.h>
-
-#include "jasper/jas_stream.h"
-#include "jasper/jas_image.h"
-
-#include "jpg_cod.h"
-
-/******************************************************************************\
-* Code for validate operation.
-\******************************************************************************/
-
-int jpg_validate(jas_stream_t *in)
-{
-  uchar buf[JPG_MAGICLEN];
-  int i;
-  int n;
-
-  assert(JAS_STREAM_MAXPUTBACK >= JPG_MAGICLEN);
-
-  /* Read the validation data (i.e., the data used for detecting
-    the format). */
-  if ((n = jas_stream_read(in, buf, JPG_MAGICLEN)) < 0) {
-    return -1;
-  }
-
-  /* Put the validation data back onto the stream, so that the
-    stream position will not be changed. */
-  for (i = n - 1; i >= 0; --i) {
-    if (jas_stream_ungetc(in, buf[i]) == EOF) {
-      return -1;
-    }
-  }
-
-  /* Did we read enough data? */
-  if (n < JPG_MAGICLEN) {
-    return -1;
-  }
-
-  /* Does this look like JPEG? */
-  if (buf[0] != (JPG_MAGIC >> 8) || buf[1] != (JPG_MAGIC & 0xff)) {
-    return -1;
-  }
-
-  return 0;
-}