Remove trailing whitespace from all *.h and *.c files.

10 files changed, 50 insertions, 50 deletions

diff --git a/camlibs/ax203/ax203.c b/camlibs/ax203/ax203.c
index 357e3eb8f..c63f01eff 100644
--- a/camlibs/ax203/ax203.c
+++ b/camlibs/ax203/ax203.c
@@ -13,7 +13,7 @@
  * GNU Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the 
+ * along with this program; if not, write to the
  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA  02110-1301  USA
  */
@@ -80,7 +80,7 @@ static const struct eeprom_info {
 	{ "MXIC MX25L8005A", 0xc21420c2, 1048576, 1 },
 	{ "MXIC MX25L1605A", 0xc21520c2, 2097152, 1 },
 
-	{ "Nantronics N25S80", 0xd51430d5, 1048576, 1 },                                                                                                                                     
+	{ "Nantronics N25S80", 0xd51430d5, 1048576, 1 },
 
 	{ "PMC Pm25LV010", 0x007e9d7f, 524288, 0 },
 
@@ -268,9 +268,9 @@ ax203_set_time_and_date(Camera *camera, struct tm *t)
 	char cmd_buffer[16];
 
 	memset (cmd_buffer, 0, sizeof (cmd_buffer));
-	
+
 	cmd_buffer[0] = AX203_SET_TIME;
-	
+
 	cmd_buffer[5] = t->tm_year % 100;
 
 	switch (camera->pl->frame_version) {
@@ -319,12 +319,12 @@ static int
 ax203_eeprom_read(Camera *camera, int address, char *buf, int buf_size)
 {
 	char cmd[4];
-    
+
 	cmd[0] = SPI_EEPROM_READ;
 	cmd[1] = (address >> 16) & 0xff;
 	cmd[2] = (address >> 8) & 0xff;
 	cmd[3] = (address) & 0xff;
-		    
+
 	return ax203_send_eeprom_cmd (camera, 0, cmd, sizeof(cmd), buf,
 				      buf_size, 0);
 }
@@ -339,7 +339,7 @@ ax203_eeprom_program_page(Camera *camera, int address, char *buf, int buf_size,
 	cmd[1] = (address >> 16) & 0xff;
 	cmd[2] = (address >> 8) & 0xff;
 	cmd[3] = (address) & 0xff;
-		    
+
 	return ax203_send_eeprom_cmd (camera, 1, cmd, sizeof(cmd), buf,
 				      buf_size, extra_arg);
 }
@@ -372,7 +372,7 @@ ax203_eeprom_erase_4k_sector(Camera *camera, int address)
 	cmd[1] = (address >> 16) & 0xff;
 	cmd[2] = (address >> 8) & 0xff;
 	cmd[3] = (address) & 0xff;
-		    
+
 	return ax203_send_eeprom_cmd (camera, 1, cmd, sizeof(cmd), NULL, 0, 0);
 }
 
@@ -385,7 +385,7 @@ ax203_eeprom_erase_64k_sector(Camera *camera, int address)
 	cmd[1] = (address >> 16) & 0xff;
 	cmd[2] = (address >> 8) & 0xff;
 	cmd[3] = (address) & 0xff;
-		    
+
 	return ax203_send_eeprom_cmd (camera, 1, cmd, sizeof(cmd), NULL, 0, 0);
 }
 
@@ -782,7 +782,7 @@ ax203_filesize(Camera *camera)
 		return 0;
 	}
 	/* Never reached */
-	return GP_ERROR_NOT_SUPPORTED;	
+	return GP_ERROR_NOT_SUPPORTED;
 }
 
 static int
@@ -800,7 +800,7 @@ ax203_max_filecount(Camera *camera)
 			sizeof(struct ax3003_v3_5_x_raw_fileinfo);
 	}
 	/* Never reached */
-	return GP_ERROR_NOT_SUPPORTED;	
+	return GP_ERROR_NOT_SUPPORTED;
 }
 
 static int
@@ -905,7 +905,7 @@ int ax206_read_v3_5_x_fileinfo(Camera *camera, int idx,
 	fileinfo->address = le32toh (raw.address);
 	fileinfo->size    = le16toh (raw.size);
 
-	return GP_OK;	
+	return GP_OK;
 }
 
 static
@@ -1039,7 +1039,7 @@ int ax203_read_fileinfo(Camera *camera, int idx,
 		return ax3003_read_v3_5_x_fileinfo (camera, idx, fileinfo);
 	}
 	/* Never reached */
-	return GP_ERROR_NOT_SUPPORTED;	
+	return GP_ERROR_NOT_SUPPORTED;
 }
 
 static
@@ -1057,14 +1057,14 @@ int ax203_write_fileinfo(Camera *camera, int idx,
 		return ax3003_write_v3_5_x_fileinfo (camera, idx, fileinfo);
 	}
 	/* Never reached */
-	return GP_ERROR_NOT_SUPPORTED;	
+	return GP_ERROR_NOT_SUPPORTED;
 }
 
 int
 ax203_file_present(Camera *camera, int idx)
 {
 	struct ax203_fileinfo fileinfo;
-	
+
 	CHECK (ax203_read_fileinfo (camera, idx, &fileinfo))
 
 	return fileinfo.present;
@@ -1102,7 +1102,7 @@ ax203_decode_image(Camera *camera, char *src, int src_size, int **dest)
 			if (!camera->pl->jdec)
 				return GP_ERROR_NO_MEMORY;
 		}
-		
+
 		/* Hack for width / heights which are not a multiple of 16 */
 		if (camera->pl->width % 16 || camera->pl->height % 16) {
 			width  = (camera->pl->width  + 15) & ~15;
@@ -1305,7 +1305,7 @@ ax203_defrag_memory(Camera *camera)
 	/* Delete all pictures from the frame */
 	ret = ax203_delete_all (camera);
 	if (ret < 0) goto cleanup;
-	
+
 	/* An last write them back (in one continuous block) */
 	for (i = 0; i < count; i++) {
 		if (!fileinfo[i].present)
@@ -1771,7 +1771,7 @@ ax203_open_device(Camera *camera)
 		if (ax203_eeprom_info[i].id == id)
 			break;
 	}
-	
+
 	if (!ax203_eeprom_info[i].name) {
 		gp_log (GP_LOG_ERROR, "ax203", "unknown eeprom id: %08x", id);
 		return GP_ERROR_MODEL_NOT_FOUND;
diff --git a/camlibs/ax203/ax203.h b/camlibs/ax203/ax203.h
index adbd54cec..4fc5e611b 100644
--- a/camlibs/ax203/ax203.h
+++ b/camlibs/ax203/ax203.h
@@ -13,7 +13,7 @@
  * GNU Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the 
+ * along with this program; if not, write to the
  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA  02110-1301  USA
  */
diff --git a/camlibs/ax203/ax203_compress_jpeg.c b/camlibs/ax203/ax203_compress_jpeg.c
index 179bb5c06..50efa9ff5 100644
--- a/camlibs/ax203/ax203_compress_jpeg.c
+++ b/camlibs/ax203/ax203_compress_jpeg.c
@@ -14,7 +14,7 @@
  * GNU Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the 
+ * along with this program; if not, write to the
  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA  02110-1301  USA
  */
@@ -47,7 +47,7 @@ locate_tables_n_write(JOCTET *jpeg, int jpeg_size, JOCTET table_type,
 		if (jpeg[i] != 0xff) {
 			gp_log (GP_LOG_ERROR, "ax203",
 				"marker does not start with ff?");
-			return GP_ERROR_CORRUPTED_DATA;	
+			return GP_ERROR_CORRUPTED_DATA;
 		}
 		if (jpeg[i + 1] == 0xda)
 			break;
@@ -94,7 +94,7 @@ add_mcu_info(uint8_t *outbuf, int block_nr, int last_Y, int last_Cb,
 {
 	int info_addr = block_nr * 8;
 
-	/* skip header */	
+	/* skip header */
 	huffman_addr -= 16;
 	info_addr += 16;
 
@@ -185,7 +185,7 @@ ax206_compress_jpeg(Camera *camera, int **in, uint8_t *outbuf, int out_size,
 	ret = locate_tables_n_write (regular_jpeg, regular_jpeg_size, 0xdb,
 				     outbuf, &outc);
 	if (ret < 0) return ret;
-	
+
 	/* Locate huffman tables and write them to outbuf */
 	ret = locate_tables_n_write (regular_jpeg, regular_jpeg_size, 0xc4,
 				     outbuf, &outc);
@@ -195,7 +195,7 @@ ax206_compress_jpeg(Camera *camera, int **in, uint8_t *outbuf, int out_size,
 	   DCT coefficients:
 	   1) It wants the MCU huffman data for each new MCU to start on a byte
 	      boundary
-	   2) The component order in an MCU is Cb Cr Y, rather then Y Cb Cr 
+	   2) The component order in an MCU is Cb Cr Y, rather then Y Cb Cr
 
 	   We solve both these issues by decompressing the regular jpeg we've
 	   just created into its raw coefficients, following by creating
@@ -228,7 +228,7 @@ ax206_compress_jpeg(Camera *camera, int **in, uint8_t *outbuf, int out_size,
 #endif
 	jpeg_set_defaults (&cinfo);
 	/* We will write Cb values as comp. 0, so give it chroma settings */
-	cinfo.comp_info[0].h_samp_factor = 1; 
+	cinfo.comp_info[0].h_samp_factor = 1;
 	cinfo.comp_info[0].v_samp_factor = 1;
 	cinfo.comp_info[0].quant_tbl_no = 1;
 	cinfo.comp_info[0].dc_tbl_no = 1;
@@ -329,14 +329,14 @@ ax206_compress_jpeg(Camera *camera, int **in, uint8_t *outbuf, int out_size,
 			if (i >= buf_size) {
 				gp_log (GP_LOG_ERROR, "ax203",
 					"missing in ff da marker?");
-				return GP_ERROR_CORRUPTED_DATA;	
+				return GP_ERROR_CORRUPTED_DATA;
 			}
 
 			size = buf_size - i - 2;
 			if ((outc + size) > out_size) {
 				gp_log (GP_LOG_ERROR, "ax203",
 					"jpeg output buffer overflow");
-				return GP_ERROR_FIXED_LIMIT_EXCEEDED;	
+				return GP_ERROR_FIXED_LIMIT_EXCEEDED;
 			}
 			outc += copy_huffman(outbuf + outc, buf + i, size);
 
diff --git a/camlibs/ax203/ax203_decode_yuv.c b/camlibs/ax203/ax203_decode_yuv.c
index e9232d8d5..e07fb874b 100644
--- a/camlibs/ax203/ax203_decode_yuv.c
+++ b/camlibs/ax203/ax203_decode_yuv.c
@@ -14,7 +14,7 @@
  * GNU Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the 
+ * along with this program; if not, write to the
  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA  02110-1301  USA
  */
diff --git a/camlibs/ax203/ax203_decode_yuv_delta.c b/camlibs/ax203/ax203_decode_yuv_delta.c
index e0ce42f7d..ed6833044 100644
--- a/camlibs/ax203/ax203_decode_yuv_delta.c
+++ b/camlibs/ax203/ax203_decode_yuv_delta.c
@@ -14,7 +14,7 @@
  * GNU Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the 
+ * along with this program; if not, write to the
  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA  02110-1301  USA
  */
@@ -63,7 +63,7 @@ ax203_decode_component_values(char *src, char *dest)
 	int i, table, corr;
 	dest[0] = src[0] & ~0x07;
        	table = (src[0] >> 1) & 3;
-       	
+
 	for (i = 1; i < 4; i++) {
 		switch (i) {
 		case 1:
@@ -99,7 +99,7 @@ ax203_decode_block_yuv_delta(char *src, int **dest, int dest_x, int dest_y)
 	/* The Y components are stored 4 at a time in a pattern like this:
 	   1 2  1 2
 	   3 4  3 4
-	   
+
 	   1 2  1 2
 	   3 4  3 4 */
 	for (y = 0; y < 4; y += 2) {
@@ -221,7 +221,7 @@ ax203_encode_signed_component_values(int8_t *src, char *dest)
 		}
 		/* If we did not break out the above loop the min / max
 		   correction in the current table is enough */
-		if (j == 4) 
+		if (j == 4)
 			break;
 	}
 	table = i;
@@ -271,7 +271,7 @@ ax203_encode_unsigned_component_values(uint8_t *src, char *dest)
 		}
 		/* If we did not break out the above loop the min / max
 		   correction in the current table is enough */
-		if (j == 4) 
+		if (j == 4)
 			break;
 	}
 	table = i;
@@ -352,7 +352,7 @@ ax203_encode_block_yuv_delta(int **src, int src_x, int src_y, char *dest)
 	/* The Y components are stored 4 at a time in a pattern like this:
 	   1 2  1 2
 	   3 4  3 4
-	   
+
 	   1 2  1 2
 	   3 4  3 4 */
 	for (y = 0; y < 4; y += 2) {
diff --git a/camlibs/ax203/jpeg_memsrcdest.c b/camlibs/ax203/jpeg_memsrcdest.c
index 561457335..7921713ec 100644
--- a/camlibs/ax203/jpeg_memsrcdest.c
+++ b/camlibs/ax203/jpeg_memsrcdest.c
@@ -213,15 +213,15 @@ init_destination (j_compress_ptr cinfo)
  * Empty the output buffer --- called whenever buffer fills up.
  *
  * In typical applications, this should write the entire output buffer
- * (ignoring the current state of next_output_byte & free_in_buffer), 
+ * (ignoring the current state of next_output_byte & free_in_buffer),
  * reset the pointer & count to the start of the buffer, and return TRUE
  * indicating that the buffer has been dumped.
  *
  * In applications that need to be able to suspend compression due to output
- * overrun, a FALSE return indicates that the buffer cannot be emptied now. 
+ * overrun, a FALSE return indicates that the buffer cannot be emptied now.
  * In this situation, the compressor will return to its caller (possibly with
- * an indication that it has not accepted all the supplied scanlines).  The  
- * application should resume compression after it has made more room in the  
+ * an indication that it has not accepted all the supplied scanlines).  The
+ * application should resume compression after it has made more room in the
  * output buffer.  Note that there are substantial restrictions on the use of
  * suspension --- see the documentation.
  *
@@ -249,7 +249,7 @@ empty_output_buffer (j_compress_ptr cinfo)
 }
 
 /*
- * Terminate destination --- called by jpeg_finish_compress   
+ * Terminate destination --- called by jpeg_finish_compress
  * after all data has been written.  Usually needs to flush buffer.
  *
  * NB: *not* called by jpeg_abort or jpeg_destroy; surrounding
diff --git a/camlibs/ax203/library.c b/camlibs/ax203/library.c
index 6b3636fa0..7e15a20d4 100644
--- a/camlibs/ax203/library.c
+++ b/camlibs/ax203/library.c
@@ -13,7 +13,7 @@
  * GNU Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the 
+ * along with this program; if not, write to the
  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA  02110-1301  USA
  */
@@ -81,7 +81,7 @@ camera_abilities (CameraAbilitiesList *list)
 		a.usb_vendor = ax203_devinfo[i].vendor_id;
 		a.usb_product= ax203_devinfo[i].product_id;
 		a.operations = GP_OPERATION_NONE;
-		a.folder_operations = GP_FOLDER_OPERATION_PUT_FILE | 
+		a.folder_operations = GP_FOLDER_OPERATION_PUT_FILE |
 				      GP_FOLDER_OPERATION_DELETE_ALL;
 		/* FIXME add support for downloading RAW images */
 		a.file_operations   = GP_FILE_OPERATION_DELETE |
@@ -212,7 +212,7 @@ get_file_func (CameraFilesystem *fs, const char *folder, const char *filename,
 	ret = gp_file_set_mime_type (file, GP_MIME_PNG);
 	if (ret < 0) { gdFree (gdpng); return ret; }
 
-	ret = gp_file_set_name (file, filename); 
+	ret = gp_file_set_name (file, filename);
 	if (ret < 0) { gdFree (gdpng); return ret; }
 
 	ret = gp_file_append (file, gdpng, size);
@@ -225,7 +225,7 @@ get_file_func (CameraFilesystem *fs, const char *folder, const char *filename,
 }
 
 static int
-put_file_func (CameraFilesystem *fs, const char *folder, const char *name, 
+put_file_func (CameraFilesystem *fs, const char *folder, const char *name,
 	CameraFileType type, CameraFile *file, void *data, GPContext *context)
 {
 #ifdef HAVE_LIBGD
@@ -360,7 +360,7 @@ static int
 file_list_func (CameraFilesystem *fs, const char *folder, CameraList *list,
 		void *data, GPContext *context)
 {
-	Camera *camera = data; 
+	Camera *camera = data;
 	int i, count, present;
 	char buf[30];
 
@@ -467,7 +467,7 @@ camera_set_config (Camera *camera, CameraWidget *window, GPContext *context)
 }
 
 static int
-camera_exit (Camera *camera, GPContext *context) 
+camera_exit (Camera *camera, GPContext *context)
 {
 	char buf[2];
 
@@ -483,7 +483,7 @@ camera_exit (Camera *camera, GPContext *context)
 }
 
 int
-camera_init (Camera *camera, GPContext *context) 
+camera_init (Camera *camera, GPContext *context)
 {
     	CameraAbilities a;
     	int i, ret;
diff --git a/camlibs/ax203/tinyjpeg-internal.h b/camlibs/ax203/tinyjpeg-internal.h
index 271c1e7ff..3b209af21 100644
--- a/camlibs/ax203/tinyjpeg-internal.h
+++ b/camlibs/ax203/tinyjpeg-internal.h
@@ -4,7 +4,7 @@
  * *** NOTE: This is a modified version to deal with the ax203 "JPEG" fmt
  * *** This version can not decompress regular JPEG files, see
  * *** README.ax203-compression for details
- * 
+ *
  * Copyright (c) 2006, Luc Saillard <luc@saillard.org>
  *
  * ax203 modifications:
diff --git a/camlibs/ax203/tinyjpeg.c b/camlibs/ax203/tinyjpeg.c
index 866aa567e..205c77950 100644
--- a/camlibs/ax203/tinyjpeg.c
+++ b/camlibs/ax203/tinyjpeg.c
@@ -4,7 +4,7 @@
  * *** NOTE: This is a modified version to deal with the ax203 "JPEG" fmt
  * *** This version can not decompress regular JPEG files, see
  * *** README.ax203-compression for details
- * 
+ *
  * Copyright (c) 2006, Luc Saillard <luc@saillard.org>
  *
  * ax203 modifications:
@@ -815,7 +815,7 @@ int tinyjpeg_parse_header(struct jdec_private *priv, const unsigned char *buf, u
   stream += 16;
 
   /* Skip MCU info blocks (we don't need them) */
-  stream += (priv->width  / (8 * priv->component_infos[cY].Hfactor)) * 
+  stream += (priv->width  / (8 * priv->component_infos[cY].Hfactor)) *
             (priv->height / (8 * priv->component_infos[cY].Vfactor)) * 8;
 
   /* Parse DQT table */
diff --git a/camlibs/ax203/tinyjpeg.h b/camlibs/ax203/tinyjpeg.h
index c2b4f004c..f934e4be9 100644
--- a/camlibs/ax203/tinyjpeg.h
+++ b/camlibs/ax203/tinyjpeg.h
@@ -4,7 +4,7 @@
  * *** NOTE: This is a modified version to deal with the ax203 "JPEG" fmt
  * *** This version can not decompress regular JPEG files, see
  * *** README.ax203-compression for details
- * 
+ *
  * Copyright (c) 2006, Luc Saillard <luc@saillard.org>
  *
  * ax203 modifications: