[svn-r11245] Purpose:

    Code cleanup

Description:
    Trim trailing whitespace, which is making 'diff'ing the two branches
difficult.

Solution:
    Ran this script in each directory:

foreach f (*.[ch] *.cpp)
    sed 's/[[:blank:]]*$//' $f > sed.out && mv sed.out $f
end


Platforms tested:
    FreeBSD 4.11 (sleipnir)
    Too minor to require h5committest

1 files changed, 143 insertions, 143 deletions

diff --git a/hl/src/H5IM.c b/hl/src/H5IM.c
index 9e8982d..0db602c 100644
--- a/hl/src/H5IM.c
+++ b/hl/src/H5IM.c
@@ -27,7 +27,7 @@
  * Date: June 13, 2001
  *
  * Comments:
- *  based on HDF5 Image and Palette Specification  
+ *  based on HDF5 Image and Palette Specification
  *  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
  *
  * Modifications:
@@ -35,17 +35,17 @@
  *-------------------------------------------------------------------------
  */
 
-herr_t H5IMmake_image_8bit( hid_t loc_id, 
-                            const char *dset_name, 
+herr_t H5IMmake_image_8bit( hid_t loc_id,
+                            const char *dset_name,
                             hsize_t width,
                             hsize_t height,
                             const unsigned char *buffer )
 {
  hsize_t  dims[IMAGE8_RANK];
- 
+
   /* Initialize the image dimensions */
- dims[0] = height; 
- dims[1] = width; 
+ dims[0] = height;
+ dims[1] = width;
  dims[2] = 1;
 
  /* Make the dataset */
@@ -79,12 +79,12 @@ herr_t H5IMmake_image_8bit( hid_t loc_id,
  * Date: June 13, 2001
  *
  * Comments:
- *  based on HDF5 Image and Palette Specification  
+ *  based on HDF5 Image and Palette Specification
  *  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
  *
- * Interlace Mode Dimensions in the Dataspace 
- * INTERLACE_PIXEL [height][width][pixel components] 
- * INTERLACE_PLANE [pixel components][height][width] 
+ * Interlace Mode Dimensions in the Dataspace
+ * INTERLACE_PIXEL [height][width][pixel components]
+ * INTERLACE_PLANE [pixel components][height][width]
  *
  *
  * Modifications:
@@ -92,34 +92,34 @@ herr_t H5IMmake_image_8bit( hid_t loc_id,
  *-------------------------------------------------------------------------
  */
 
-herr_t H5IMmake_image_24bit( hid_t loc_id, 
-                             const char *dset_name, 
+herr_t H5IMmake_image_24bit( hid_t loc_id,
+                             const char *dset_name,
                              hsize_t width,
                              hsize_t height,
                              const char *interlace,
                              const unsigned char *buffer )
 {
  hsize_t  dims[IMAGE24_RANK];
- 
+
  /* Initialize the image dimensions */
 
- if ( strcmp( interlace, "INTERLACE_PIXEL" ) == 0 ) 
+ if ( strcmp( interlace, "INTERLACE_PIXEL" ) == 0 )
  {
   /* Number of color planes is defined as the third dimension */
-  dims[0] = height; 
-  dims[1] = width; 
-  dims[2] = IMAGE24_RANK; 
+  dims[0] = height;
+  dims[1] = width;
+  dims[2] = IMAGE24_RANK;
  }
  else
- if ( strcmp( interlace, "INTERLACE_PLANE" ) == 0 ) 
+ if ( strcmp( interlace, "INTERLACE_PLANE" ) == 0 )
  {
   /* Number of color planes is defined as the first dimension */
-  dims[0] = IMAGE24_RANK; 
-  dims[1] = height; 
-  dims[2] = width; 
+  dims[0] = IMAGE24_RANK;
+  dims[1] = height;
+  dims[2] = width;
  }
  else return -1;
- 
+
  /* Make the dataset */
  if ( H5LTmake_dataset( loc_id, dset_name, IMAGE24_RANK, dims, H5T_NATIVE_UCHAR, buffer ) < 0 )
   return -1;
@@ -151,7 +151,7 @@ herr_t H5IMmake_image_24bit( hid_t loc_id,
  *
  * Purpose: operator function used by H5LT_find_palette
  *
- * Return: 
+ * Return:
  *
  * Programmer: Pedro Vicente Nunes, pvn@ncsa.uiuc.edu
  *
@@ -167,33 +167,33 @@ herr_t H5IMmake_image_24bit( hid_t loc_id,
 static herr_t find_palette( hid_t loc_id, const char *name, void  *op_data )
 {
 
- /* Define a default zero value for return. This will cause the iterator to continue if 
+ /* Define a default zero value for return. This will cause the iterator to continue if
   * the palette attribute is not found yet.
   */
 
- int ret = 0;   
+ int ret = 0;
 
  /* Shut compiler */
  loc_id=loc_id;
  op_data=op_data;
- 
- /* Define a positive value for return value if the attribute was found. This will 
-  * cause the iterator to immediately return that positive value, 
-  * indicating short-circuit success 
+
+ /* Define a positive value for return value if the attribute was found. This will
+  * cause the iterator to immediately return that positive value,
+  * indicating short-circuit success
   */
- 
- if( strcmp( name, "PALETTE" ) == 0 ) 
+
+ if( strcmp( name, "PALETTE" ) == 0 )
   ret = 1;
 
 
  return ret;
-} 
+}
 
 
 /*-------------------------------------------------------------------------
  * Function: H5IM_find_palette
  *
- * Purpose: Private function. Find the attribute "PALETTE" in the image dataset 
+ * Purpose: Private function. Find the attribute "PALETTE" in the image dataset
  *
  * Return: Success: 1, Failure: 0
  *
@@ -209,7 +209,7 @@ static herr_t find_palette( hid_t loc_id, const char *name, void  *op_data )
  *-------------------------------------------------------------------------
  */
 
-herr_t H5IM_find_palette( hid_t loc_id ) 
+herr_t H5IM_find_palette( hid_t loc_id )
 {
 
  unsigned int attr_num;     /* Starting attribute to look up */
@@ -225,7 +225,7 @@ herr_t H5IM_find_palette( hid_t loc_id )
 /*-------------------------------------------------------------------------
  * Function: H5IMget_image_info
  *
- * Purpose: Gets information about an image dataset (dimensions, interlace mode 
+ * Purpose: Gets information about an image dataset (dimensions, interlace mode
  *          and number of associated palettes).
  *
  * Return: Success: 0, Failure: -1
@@ -235,7 +235,7 @@ herr_t H5IM_find_palette( hid_t loc_id )
  * Date: July 25, 2001
  *
  * Comments:
- *  based on HDF5 Image and Palette Specification  
+ *  based on HDF5 Image and Palette Specification
  *  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
  *
  * Modifications:
@@ -243,18 +243,18 @@ herr_t H5IM_find_palette( hid_t loc_id )
  *-------------------------------------------------------------------------
  */
 
-herr_t H5IMget_image_info( hid_t loc_id, 
-                           const char *dset_name, 
+herr_t H5IMget_image_info( hid_t loc_id,
+                           const char *dset_name,
                            hsize_t *width,
                            hsize_t *height,
                            hsize_t *planes,
                            char *interlace,
                            hssize_t *npals )
 {
- hid_t   did, sid;  
+ hid_t   did, sid;
  hsize_t dims[IMAGE24_RANK];
  hid_t   attr_id;
- hid_t   attr_type;  
+ hid_t   attr_type;
  int     has_attr;
  hid_t   attr_space_id;
  hid_t   attr_class;
@@ -289,7 +289,7 @@ herr_t H5IMget_image_info( hid_t loc_id,
   if ( H5Aclose( attr_id )  < 0 )
    goto out;
  }
- 
+
  /* Get the dataspace handle */
  if ( (sid = H5Dget_space( did )) < 0 )
   goto out;
@@ -304,18 +304,18 @@ herr_t H5IMget_image_info( hid_t loc_id,
  /* This is a 24 bit image */
  {
 
-  if ( strcmp( interlace, "INTERLACE_PIXEL" ) == 0 ) 
+  if ( strcmp( interlace, "INTERLACE_PIXEL" ) == 0 )
   {
    /* Number of color planes is defined as the third dimension */
-   *height = dims[0]; 
+   *height = dims[0];
    *width  = dims[1];
    *planes = dims[2];
   }
   else
-  if ( strcmp( interlace, "INTERLACE_PLANE" ) == 0 ) 
+  if ( strcmp( interlace, "INTERLACE_PLANE" ) == 0 )
   {
    /* Number of color planes is defined as the first dimension */
-   *planes = dims[0]; 
+   *planes = dims[0];
    *height = dims[1];
    *width  = dims[2];
   }
@@ -324,7 +324,7 @@ herr_t H5IMget_image_info( hid_t loc_id,
  else
  /* This is a 8 bit image */
  {
-  *height = dims[0]; 
+  *height = dims[0];
   *width  = dims[1];
   *planes = 1;
  }
@@ -345,7 +345,7 @@ herr_t H5IMget_image_info( hid_t loc_id,
 
   if ( (attr_id = H5Aopen_name( did, "PALETTE" )) < 0 )
    goto out;
-     
+
   if ( (attr_type = H5Aget_type( attr_id )) < 0 )
    goto out;
 
@@ -366,13 +366,13 @@ herr_t H5IMget_image_info( hid_t loc_id,
 
    if ( H5Sclose( attr_space_id ) < 0 )
     goto out;
-   
-  } /* H5T_REFERENCE */ 
-    
-  if ( H5Tclose( attr_type ) < 0 ) 
+
+  } /* H5T_REFERENCE */
+
+  if ( H5Tclose( attr_type ) < 0 )
    goto out;
 
-  /* Close the attribute. */  
+  /* Close the attribute. */
   if ( H5Aclose( attr_id ) < 0 )
    goto out;
 
@@ -403,7 +403,7 @@ out:
  * Date: June 13, 2001
  *
  * Comments:
- *  based on HDF5 Image and Palette Specification  
+ *  based on HDF5 Image and Palette Specification
  *  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
  *
  * Modifications:
@@ -411,11 +411,11 @@ out:
  *-------------------------------------------------------------------------
  */
 
-herr_t H5IMread_image( hid_t loc_id, 
-                       const char *dset_name, 
+herr_t H5IMread_image( hid_t loc_id,
+                       const char *dset_name,
                        unsigned char *buffer )
 {
- hid_t   did;  
+ hid_t   did;
 
  /* Open the dataset. */
  if ( (did = H5Dopen( loc_id, dset_name )) < 0 )
@@ -450,7 +450,7 @@ out:
  * Date: May 01, 2001
  *
  * Comments:
- *  based on HDF5 Image and Palette Specification  
+ *  based on HDF5 Image and Palette Specification
  *  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
  *
  * Modifications:
@@ -458,18 +458,18 @@ out:
  *-------------------------------------------------------------------------
  */
 
-herr_t H5IMmake_palette( hid_t loc_id, 
+herr_t H5IMmake_palette( hid_t loc_id,
                          const char *pal_name,
                          const hsize_t *pal_dims,
-                         const unsigned char *pal_data ) 
+                         const unsigned char *pal_data )
+
+{
 
-{  
- 
  int has_pal;
- 
+
  /* Check if the dataset already exists */
  has_pal = H5LTfind_dataset( loc_id, pal_name );
- 
+
  /* It exists. Return */
  if ( has_pal == 1 )
   return 0;
@@ -485,7 +485,7 @@ herr_t H5IMmake_palette( hid_t loc_id,
  /* Attach the attribute "PAL_VERSION" to the >>palette<< dataset*/
  if ( H5LTset_attribute_string( loc_id, pal_name, "PAL_VERSION", "1.2" ) < 0 )
   return -1;
- 
+
  return 0;
 
 }
@@ -503,23 +503,23 @@ herr_t H5IMmake_palette( hid_t loc_id,
  * Date: May 01, 2001
  *
  * Comments:
- *  based on HDF5 Image and Palette Specification  
+ *  based on HDF5 Image and Palette Specification
  *  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
- *  
- *  An image (dataset) within an HDF5 file may optionally specify an array of 
- *  palettes to be viewed with. The dataset will have an attribute 
- *  which contains an array of object reference pointers which refer to palettes in the file. 
+ *
+ *  An image (dataset) within an HDF5 file may optionally specify an array of
+ *  palettes to be viewed with. The dataset will have an attribute
+ *  which contains an array of object reference pointers which refer to palettes in the file.
  *
  * Modifications:
  *
  *-------------------------------------------------------------------------
  */
 
-herr_t H5IMlink_palette( hid_t loc_id, 
-                         const char *image_name, 
-                         const char *pal_name ) 
+herr_t H5IMlink_palette( hid_t loc_id,
+                         const char *image_name,
+                         const char *pal_name )
 
-{                       
+{
 
  hid_t       image_id;
  hid_t       attr_type;
@@ -532,12 +532,12 @@ herr_t H5IMlink_palette( hid_t loc_id,
  hsize_t     dim_ref;
  int         ok_pal;
 
- /* The image dataset may or may not have the attribute "PALETTE" 
+ /* The image dataset may or may not have the attribute "PALETTE"
   * First we try to open to see if it is already there; if not, it is created.
-  * If it exists, the array of references is extended to hold the reference 
+  * If it exists, the array of references is extended to hold the reference
   * to the new palette
   */
- 
+
  /* First we get the image id */
  if ( (image_id = H5Dopen( loc_id, image_name )) < 0 )
   return -1;
@@ -551,11 +551,11 @@ herr_t H5IMlink_palette( hid_t loc_id,
 
   if ( (attr_space_id = H5Screate( H5S_SCALAR )) < 0 )
    goto out;
-  
+
   /* Create the attribute type for the reference */
   if ( (attr_type = H5Tcopy( H5T_STD_REF_OBJ )) < 0 )
    goto out;
- 
+
   /* Create the attribute "PALETTE" to be attached to the image*/
   if ( (attr_id = H5Acreate( image_id, "PALETTE", attr_type, attr_space_id, H5P_DEFAULT )) < 0 )
    goto out;
@@ -581,7 +581,7 @@ herr_t H5IMlink_palette( hid_t loc_id,
 
   if ( (attr_id = H5Aopen_name( image_id, "PALETTE" )) < 0 )
    goto out;
-     
+
   if ( (attr_type = H5Aget_type( attr_id )) < 0 )
    goto out;
 
@@ -615,7 +615,7 @@ herr_t H5IMlink_palette( hid_t loc_id,
     goto out;
 
    /* Create a new reference for this palette. */
-   if ( H5Rcreate( &ref, loc_id, pal_name, H5R_OBJECT, -1 ) < 0 ) 
+   if ( H5Rcreate( &ref, loc_id, pal_name, H5R_OBJECT, -1 ) < 0 )
     goto out;
 
    refbuf[n_refs] = ref;
@@ -636,22 +636,22 @@ herr_t H5IMlink_palette( hid_t loc_id,
     goto out;
 
    free( refbuf );
-    
-  } /* H5T_REFERENCE */ 
-    
-  if ( H5Tclose( attr_type ) < 0 ) 
+
+  } /* H5T_REFERENCE */
+
+  if ( H5Tclose( attr_type ) < 0 )
    goto out;
 
-  /* Close the attribute. */  
+  /* Close the attribute. */
   if ( H5Aclose( attr_id ) < 0 )
    goto out;
 
  }
- 
+
   /* Close the image dataset. */
  if ( H5Dclose( image_id ) < 0 )
   return -1;
- 
+
  return 0;
 
 out:
@@ -673,7 +673,7 @@ out:
  * Date: September 10, 2001
  *
  * Comments:
- *  based on HDF5 Image and Palette Specification  
+ *  based on HDF5 Image and Palette Specification
  *  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
  *
  * Modifications:
@@ -681,10 +681,10 @@ out:
  *-------------------------------------------------------------------------
  */
 
-herr_t H5IMunlink_palette( hid_t loc_id, 
-                           const char *image_name, 
-                           const char *pal_name ) 
-{                       
+herr_t H5IMunlink_palette( hid_t loc_id,
+                           const char *image_name,
+                           const char *pal_name )
+{
  hid_t       image_id;
  hid_t       attr_type;
  hid_t       attr_id;
@@ -693,17 +693,17 @@ herr_t H5IMunlink_palette( hid_t loc_id,
 
  /* Try to find the palette dataset */
  has_pal = H5LTfind_dataset( loc_id, pal_name );
- 
+
  /* It does not exist. Return */
  if ( has_pal == 0 )
   return -1;
 
- /* The image dataset may or not have the attribute "PALETTE" 
+ /* The image dataset may or not have the attribute "PALETTE"
   * First we try to open to see if it is already there; if not, it is created.
-  * If it exists, the array of references is extended to hold the reference 
+  * If it exists, the array of references is extended to hold the reference
   * to the new palette
   */
- 
+
  /* First we get the image id */
  if ( (image_id = H5Dopen( loc_id, image_name )) < 0 )
   return -1;
@@ -720,7 +720,7 @@ herr_t H5IMunlink_palette( hid_t loc_id,
  {
   if ( (attr_id = H5Aopen_name( image_id, "PALETTE" )) < 0 )
    goto out;
-     
+
   if ( (attr_type = H5Aget_type( attr_id )) < 0 )
    goto out;
 
@@ -735,21 +735,21 @@ herr_t H5IMunlink_palette( hid_t loc_id,
    if ( H5Adelete( image_id, "PALETTE" ) < 0 )
     goto out;
 
-  }  /* H5T_REFERENCE */ 
+  }  /* H5T_REFERENCE */
 
-  if ( H5Tclose( attr_type ) < 0 ) 
+  if ( H5Tclose( attr_type ) < 0 )
    goto out;
 
-  /* Close the attribute. */  
+  /* Close the attribute. */
   if ( H5Aclose( attr_id ) < 0 )
    goto out;
 
  } /* ok_pal */
- 
+
   /* Close the image dataset. */
  if ( H5Dclose( image_id ) < 0 )
   return -1;
- 
+
  return 0;
 
 out:
@@ -776,8 +776,8 @@ out:
  *-------------------------------------------------------------------------
  */
 
-herr_t H5IMget_npalettes( hid_t loc_id, 
-                          const char *image_name,  
+herr_t H5IMget_npalettes( hid_t loc_id,
+                          const char *image_name,
                           hssize_t *npals )
 {
  hid_t      image_id;
@@ -802,7 +802,7 @@ herr_t H5IMget_npalettes( hid_t loc_id,
 
   if ( (attr_id = H5Aopen_name( image_id, "PALETTE" )) < 0 )
    goto out;
-     
+
   if ( (attr_type = H5Aget_type( attr_id )) < 0 )
    goto out;
 
@@ -820,13 +820,13 @@ herr_t H5IMget_npalettes( hid_t loc_id,
 
    if ( H5Sclose( attr_space_id ) < 0 )
     goto out;
-   
-  } /* H5T_REFERENCE */ 
-    
-  if ( H5Tclose( attr_type ) < 0 ) 
+
+  } /* H5T_REFERENCE */
+
+  if ( H5Tclose( attr_type ) < 0 )
    goto out;
 
-  /* Close the attribute. */  
+  /* Close the attribute. */
   if ( H5Aclose( attr_id ) < 0 )
    goto out;
 
@@ -843,7 +843,7 @@ out:
  return -1;
 
 }
-  
+
 
 /*-------------------------------------------------------------------------
  * Function: H5IMget_palette_info
@@ -857,7 +857,7 @@ out:
  * Date: July 22, 2001
  *
  * Comments:
- *  based on HDF5 Image and Palette Specification  
+ *  based on HDF5 Image and Palette Specification
  *  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
  *
  * Modifications:
@@ -865,7 +865,7 @@ out:
  *-------------------------------------------------------------------------
  */
 
-herr_t H5IMget_palette_info( hid_t loc_id, 
+herr_t H5IMget_palette_info( hid_t loc_id,
                              const char *image_name,
                              int pal_number,
                              hsize_t *pal_dims )
@@ -895,7 +895,7 @@ herr_t H5IMget_palette_info( hid_t loc_id,
 
   if ( (attr_id = H5Aopen_name( image_id, "PALETTE" )) < 0 )
    goto out;
-     
+
   if ( (attr_type = H5Aget_type( attr_id )) < 0 )
    goto out;
 
@@ -931,7 +931,7 @@ herr_t H5IMget_palette_info( hid_t loc_id,
 
   if ( H5Sget_simple_extent_ndims( pal_space_id ) < 0 )
    goto out;
-  
+
   if ( H5Sget_simple_extent_dims( pal_space_id, pal_dims, pal_maxdims ) < 0 )
    goto out;
 
@@ -946,18 +946,18 @@ herr_t H5IMget_palette_info( hid_t loc_id,
    goto out;
 
    free( refbuf );
-    
-  } /* H5T_REFERENCE */ 
-    
-  if ( H5Tclose( attr_type ) < 0 ) 
+
+  } /* H5T_REFERENCE */
+
+  if ( H5Tclose( attr_type ) < 0 )
    goto out;
 
-  /* Close the attribute. */  
+  /* Close the attribute. */
   if ( H5Aclose( attr_id ) < 0 )
    goto out;
 
  }
-     
+
 	/* Close the image dataset. */
  if ( H5Dclose( image_id ) < 0 )
   return -1;
@@ -969,7 +969,7 @@ out:
  return -1;
 
 }
-  
+
 
 /*-------------------------------------------------------------------------
  * Function: H5IMget_palette
@@ -983,7 +983,7 @@ out:
  * Date: August 30, 2001
  *
  * Comments:
- *  based on HDF5 Image and Palette Specification  
+ *  based on HDF5 Image and Palette Specification
  *  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
  *
  * Modifications:
@@ -991,7 +991,7 @@ out:
  *-------------------------------------------------------------------------
  */
 
-herr_t H5IMget_palette( hid_t loc_id, 
+herr_t H5IMget_palette( hid_t loc_id,
                         const char *image_name,
                         int pal_number,
                         unsigned char *pal_data )
@@ -1019,7 +1019,7 @@ herr_t H5IMget_palette( hid_t loc_id,
 
   if ( (attr_id = H5Aopen_name( image_id, "PALETTE" )) < 0 )
    goto out;
-     
+
   if ( (attr_type = H5Aget_type( attr_id )) < 0 )
    goto out;
 
@@ -1059,13 +1059,13 @@ herr_t H5IMget_palette( hid_t loc_id,
     goto out;
 
    free( refbuf );
-    
-  } /* H5T_REFERENCE */ 
-    
-  if ( H5Tclose( attr_type ) < 0 ) 
+
+  } /* H5T_REFERENCE */
+
+  if ( H5Tclose( attr_type ) < 0 )
    goto out;
 
-  /* Close the attribute. */  
+  /* Close the attribute. */
   if ( H5Aclose( attr_id ) < 0 )
    goto out;
  }
@@ -1081,7 +1081,7 @@ out:
  return -1;
 
 }
-  
+
 /*-------------------------------------------------------------------------
  * Function: H5IMis_image
  *
@@ -1094,7 +1094,7 @@ out:
  * Date: August 30, 2001
  *
  * Comments:
- *  based on HDF5 Image and Palette Specification  
+ *  based on HDF5 Image and Palette Specification
  *  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
  *
  * Modifications:
@@ -1102,7 +1102,7 @@ out:
  *-------------------------------------------------------------------------
  */
 
-herr_t H5IMis_image( hid_t loc_id, 
+herr_t H5IMis_image( hid_t loc_id,
                      const char *dset_name )
 {
  hid_t      did;
@@ -1133,7 +1133,7 @@ herr_t H5IMis_image( hid_t loc_id,
 
   if ( (attr_id = H5Aopen_name( did, "CLASS" )) < 0 )
    goto out;
-     
+
   if ( (attr_type = H5Aget_type( attr_id )) < 0 )
    goto out;
 
@@ -1143,12 +1143,12 @@ herr_t H5IMis_image( hid_t loc_id,
   if ( H5Aread( attr_id, attr_type, attr_data ) < 0 )
     goto out;
 
-  if( strcmp( attr_data, IMAGE_CLASS ) == 0 ) 
+  if( strcmp( attr_data, IMAGE_CLASS ) == 0 )
    ret = 1;
   else
    ret = 0;
-    
-  if ( H5Tclose( attr_type ) < 0 ) 
+
+  if ( H5Tclose( attr_type ) < 0 )
    goto out;
 
   if ( H5Aclose( attr_id ) < 0 )
@@ -1180,7 +1180,7 @@ out:
  * Date: August 30, 2001
  *
  * Comments:
- *  based on HDF5 Image and Palette Specification  
+ *  based on HDF5 Image and Palette Specification
  *  http://hdf.ncsa.uiuc.edu/HDF5/H5Image/ImageSpec.html
  *
  * Modifications:
@@ -1188,7 +1188,7 @@ out:
  *-------------------------------------------------------------------------
  */
 
-herr_t H5IMis_palette( hid_t loc_id, 
+herr_t H5IMis_palette( hid_t loc_id,
                        const char *dset_name )
 {
  hid_t      did;
@@ -1219,7 +1219,7 @@ herr_t H5IMis_palette( hid_t loc_id,
 
   if ( (attr_id = H5Aopen_name( did, "CLASS" )) < 0 )
    goto out;
-     
+
   if ( (attr_type = H5Aget_type( attr_id )) < 0 )
    goto out;
 
@@ -1229,12 +1229,12 @@ herr_t H5IMis_palette( hid_t loc_id,
   if ( H5Aread( attr_id, attr_type, attr_data ) < 0 )
     goto out;
 
-  if( strcmp( attr_data, PALETTE_CLASS ) == 0 ) 
+  if( strcmp( attr_data, PALETTE_CLASS ) == 0 )
    ret = 1;
   else
    ret = 0;
-    
-  if ( H5Tclose( attr_type ) < 0 ) 
+
+  if ( H5Tclose( attr_type ) < 0 )
    goto out;
 
   if ( H5Aclose( attr_id ) < 0 )