Trim trailing white spaces on empty lines.

[geeqie.git] / src / jpeg_parser.c

diff --git a/src/jpeg_parser.c b/src/jpeg_parser.c
index 636f9f8..b4a5051 100644 (file)
--- a/src/jpeg_parser.c
+++ b/src/jpeg_parser.c
@@ -10,7 +10,7 @@
  * This software comes with no warranty of any kind, use at your own risk!
  */
 
-#include "main.h" 
+#include "main.h"
 #include "jpeg_parser.h"
 
 gboolean jpeg_segment_find(const guchar *data, guint size,
@@ -175,10 +175,10 @@ gint tiff_parse_IFD_table(const guchar *tiff, guint offset,
                {
                parse_entry(tiff, offset + i * TIFF_TIFD_SIZE, size, bo, data);
                }
-       
+
        next = tiff_byte_get_int32(tiff + offset + count * TIFF_TIFD_SIZE, bo);
        if (next_offset) *next_offset = next;
-       
+
        return 0;
 }
 
@@ -224,9 +224,9 @@ static gint mpo_parse_Index_IFD_entry(const guchar *tiff, guint offset,
                        {
                        return -1;
                        }
-               
+
                mpo->images = g_new0(MPOEntry, mpo->num_images);
-                       
+
                for (i = 0; i < mpo->num_images; i++) {
                        guint image_attr = tiff_byte_get_int32(tiff + data_offset + i * 16, bo);
                        mpo->images[i].type_code = image_attr & 0xffffff;
@@ -237,8 +237,8 @@ static gint mpo_parse_Index_IFD_entry(const guchar *tiff, guint offset,
                        mpo->images[i].offset = tiff_byte_get_int32(tiff + data_offset + i * 16 + 8, bo);
                        mpo->images[i].dep1 = tiff_byte_get_int16(tiff + data_offset + i * 16 + 12, bo);
                        mpo->images[i].dep2 = tiff_byte_get_int16(tiff + data_offset + i * 16 + 14, bo);
-                       
-                       if (i == 0) 
+
+                       if (i == 0)
                                {
                                mpo->images[i].offset = 0;
                                }
@@ -246,7 +246,7 @@ static gint mpo_parse_Index_IFD_entry(const guchar *tiff, guint offset,
                                {
                                mpo->images[i].offset += mpo->mpo_offset;
                                }
-                               
+
                        DEBUG_1("   image %x %x %x", image_attr, mpo->images[i].length, mpo->images[i].offset);
                        }
                }
@@ -320,19 +320,19 @@ MPOData *jpeg_get_mpo_data(const guchar *data, guint size)
                MPOData *mpo;
                guint i;
 
-               DEBUG_1("mpo signature found at %x", seg_offset); 
+               DEBUG_1("mpo signature found at %x", seg_offset);
                seg_offset += 4;
                seg_size -= 4;
-               
+
                if (!tiff_directory_offset(data + seg_offset, seg_size, &offset, &bo)) return NULL;
 
                mpo = g_new0(MPOData, 1);
                mpo->mpo_offset = seg_offset;
-               
+
                tiff_parse_IFD_table(data + seg_offset,  offset , seg_size, bo, &next_offset, mpo_parse_Index_IFD_entry, (gpointer)mpo);
                if (!mpo->images) mpo->num_images = 0;
-               
-       
+
+
                for (i = 0; i < mpo->num_images; i++)
                        {
                        if (mpo->images[i].offset + mpo->images[i].length > size)
@@ -342,10 +342,10 @@ MPOData *jpeg_get_mpo_data(const guchar *data, guint size)
                                break;
                                }
                        }
-               
+
                for (i = 0; i < mpo->num_images; i++)
                        {
-                       if (i == 0) 
+                       if (i == 0)
                                {
                                offset = next_offset;
                                }
@@ -356,10 +356,10 @@ MPOData *jpeg_get_mpo_data(const guchar *data, guint size)
                                        DEBUG_1("MPO image %d: MPO signature not found", i);
                                        continue;
                                        }
-                               
+
                                seg_offset += 4;
                                seg_size -= 4;
-                               if (!tiff_directory_offset(data + mpo->images[i].offset + seg_offset, seg_size, &offset, &bo)) 
+                               if (!tiff_directory_offset(data + mpo->images[i].offset + seg_offset, seg_size, &offset, &bo))
                                        {
                                        DEBUG_1("MPO image %d: invalid directory offset", i);
                                        continue;
@@ -368,7 +368,7 @@ MPOData *jpeg_get_mpo_data(const guchar *data, guint size)
                                }
                        tiff_parse_IFD_table(data + mpo->images[i].offset + seg_offset,  offset , seg_size, bo, NULL, mpo_parse_Attributes_IFD_entry, (gpointer)&mpo->images[i]);
                        }
-               
+
                return mpo;
                }
        return NULL;