Use a blank line at most

28 files changed, 0 insertions, 128 deletions

diff --git a/backend/comics/comics-document.c b/backend/comics/comics-document.c
index d799b208..ed02a35c 100644
--- a/backend/comics/comics-document.c
+++ b/backend/comics/comics-document.c
@@ -126,7 +126,6 @@ static void       render_pixbuf_size_prepared_cb (GdkPixbufLoader *loader,
 static char**     extract_argv                   (EvDocument *document,
 						  gint page);
 
-
 EV_BACKEND_REGISTER_WITH_CODE (ComicsDocument, comics_document,
 	{
 		EV_BACKEND_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT_THUMBNAILS,
@@ -186,7 +185,6 @@ comics_regex_quote (const gchar *unquoted_string)
 	return g_string_free (dest, FALSE);
 }
 
-
 /* This function manages the command for decompressing a comic book */
 static gboolean
 comics_decompress_temp_dir (const gchar *command_decompress_tmp,
@@ -627,7 +625,6 @@ comics_document_load (EvDocument *document,
 	return TRUE;
 }
 
-
 static gboolean
 comics_document_save (EvDocument *document,
 		      const char *uri,
diff --git a/backend/djvu/djvu-document.c b/backend/djvu/djvu-document.c
index b3e41a8d..9ed327ad 100644
--- a/backend/djvu/djvu-document.c
+++ b/backend/djvu/djvu-document.c
@@ -66,7 +66,6 @@ EV_BACKEND_REGISTER_WITH_CODE (DjvuDocument, djvu_document,
       EV_BACKEND_IMPLEMENT_INTERFACE (EV_TYPE_SELECTION, djvu_selection_iface_init);
      });
 
-
 #define EV_DJVU_ERROR ev_djvu_error_quark ()
 
 static GQuark
@@ -256,7 +255,6 @@ djvu_document_load (EvDocument  *document,
 	return TRUE;
 }
 
-
 static gboolean
 djvu_document_save (EvDocument  *document,
 		    const char  *uri,
@@ -676,7 +674,6 @@ djvu_document_find_find_text (EvDocumentFind   *document,
 		r->y2 = height - tmp * SCALE_FACTOR;
 	}
 
-
 	return matches;
 }
 
diff --git a/backend/djvu/djvu-links.c b/backend/djvu/djvu-links.c
index da871dac..03da5983 100644
--- a/backend/djvu/djvu-links.c
+++ b/backend/djvu/djvu-links.c
@@ -181,7 +181,6 @@ build_tree (const DjvuDocument *djvu_document,
 		if (!string_from_miniexp (miniexp_car (iter), &title)) goto unknown_entry;
 		if (!string_from_miniexp (miniexp_cadr (iter), &link_dest)) goto unknown_entry;
 
-
 		if (!g_utf8_validate (title, -1, NULL)) {
 			utf8_title = str_to_utf8 (title);
 			title_markup = g_markup_escape_text (utf8_title, -1);
@@ -342,7 +341,6 @@ get_djvu_hyperlink_mapping (DjvuDocument     *djvu_document,
 	return NULL;
 }
 
-
 gboolean
 djvu_links_has_document_links (EvDocumentLinks *document_links)
 {
diff --git a/backend/djvu/djvu-text-page.c b/backend/djvu/djvu-text-page.c
index 6cbf54e6..72813bd4 100644
--- a/backend/djvu/djvu-text-page.c
+++ b/backend/djvu/djvu-text-page.c
@@ -23,7 +23,6 @@
 #include <libdjvu/miniexp.h>
 #include "djvu-text-page.h"
 
-
 /**
  * djvu_text_page_selection_process:
  * @page: #DjvuTextPage instance
@@ -117,7 +116,6 @@ djvu_text_page_limits_process (DjvuTextPage *page,
 	}
 }
 
-
 static void
 djvu_text_page_limits (DjvuTextPage *page,
 			  miniexp_t     p,
@@ -404,7 +402,6 @@ djvu_text_page_search (DjvuTextPage *page,
 	g_free (search_text);
 }
 
-
 /**
  * djvu_text_page_prepare_search:
  * @page: #DjvuTextPage instance
diff --git a/backend/djvu/djvu-text-page.h b/backend/djvu/djvu-text-page.h
index a25284f5..ed8f3c7a 100644
--- a/backend/djvu/djvu-text-page.h
+++ b/backend/djvu/djvu-text-page.h
@@ -25,7 +25,6 @@
 #include <glib.h>
 #include <libdjvu/miniexp.h>
 
-
 typedef struct _DjvuTextPage DjvuTextPage;
 typedef struct _DjvuTextLink DjvuTextLink;
 
diff --git a/backend/dvi/dvi-document.c b/backend/dvi/dvi-document.c
index 1a84fe72..7971b662 100644
--- a/backend/dvi/dvi-document.c
+++ b/backend/dvi/dvi-document.c
@@ -110,7 +110,6 @@ dvi_document_load (EvDocument  *document,
 
 	mdvi_cairo_device_init (&dvi_document->context->device);
 
-
 	dvi_document->base_width = dvi_document->context->dvi_page_w * dvi_document->context->params.conv
 		+ 2 * unit2pix(dvi_document->params->dpi, MDVI_HMARGIN) / dvi_document->params->hshrink;
 
@@ -123,7 +122,6 @@ dvi_document_load (EvDocument  *document,
 	return TRUE;
 }
 
-
 static gboolean
 dvi_document_save (EvDocument  *document,
 		      const char  *uri,
diff --git a/backend/dvi/fonts.c b/backend/dvi/fonts.c
index 7c15f8d7..903eefa9 100644
--- a/backend/dvi/fonts.c
+++ b/backend/dvi/fonts.c
@@ -54,4 +54,3 @@ void mdvi_register_fonts (void)
 	return;
 }
 
-
diff --git a/backend/dvi/mdvi-lib/afmparse.c b/backend/dvi/mdvi-lib/afmparse.c
index f8d840b7..f01042d2 100644
--- a/backend/dvi/mdvi-lib/afmparse.c
+++ b/backend/dvi/mdvi-lib/afmparse.c
@@ -81,13 +81,10 @@
 
 #define MATCH(A,B)		(strncmp((A),(B), MAX_NAME) == 0)
 
-
-
 /*************************** GLOBALS ***********************/
 
 static char *ident = NULL; /* storage buffer for keywords */
 
-
 /* "shorts" for fast case statement
  * The values of each of these enumerated items correspond to an entry in the
  * table of strings defined below. Therefore, if you add a new string as
@@ -175,7 +172,6 @@ static char *token(FILE *stream)
 
 } /* token */
 
-
 /*************************** linetoken *************************/
 
 /*  "linetoken" will get read all tokens until the EOL character from
@@ -203,7 +199,6 @@ static char *linetoken(FILE *stream)
 
 } /* linetoken */
 
-
 /*************************** recognize *************************/
 
 /*  This function tries to match a string to a known list of
@@ -234,7 +229,6 @@ static enum parseKey recognize(char *ident)
 
 } /* recognize */
 
-
 /************************* parseGlobals *****************************/
 
 /*  This function is called by "parseFile". It will parse the AFM File
@@ -401,8 +395,6 @@ static BOOL parseGlobals(FILE *fp, GlobalFontInfo *gfi)
 
 } /* parseGlobals */
 
-
-
 #if 0 /* this function does not seem to be used anywhere */
 /************************* initializeArray ************************/
 
@@ -584,7 +576,6 @@ static int parseCharWidths(FILE *fp, int *cwi)
 
 } /* parseCharWidths */
 
-
 /************************* parseCharMetrics ************************/
 
 /*  This function is called by parseFile if the caller of parseFile
@@ -694,8 +685,6 @@ static int parseCharMetrics(FILE *fp, FontInfo *fi)
 
 } /* parseCharMetrics */
 
-
-
 /************************* parseTrackKernData ***********************/
 
 /*  This function is called by "parseFile". It will parse the AFM File
@@ -797,7 +786,6 @@ static int parseTrackKernData(FILE *fp, FontInfo *fi)
 
 } /* parseTrackKernData */
 
-
 /************************* parsePairKernData ************************/
 
 /*  This function is called by "parseFile". It will parse the AFM File
@@ -918,7 +906,6 @@ static int parsePairKernData(FILE *fp, FontInfo *fi)
 
 } /* parsePairKernData */
 
-
 /************************* parseCompCharData **************************/
 
 /*  This function is called by "parseFile". It will parse the AFM File
@@ -1043,12 +1030,8 @@ static int parseCompCharData(FILE *fp, FontInfo *fi)
 
 } /* parseCompCharData */
 
-
-
-
 /*************************** 'PUBLIC' FUNCTION ********************/
 
-
 /*************************** parseFile *****************************/
 
 /*  parseFile is the only 'public' procedure available. It is called
@@ -1078,7 +1061,6 @@ extern int afm_parse_file(FILE *fp, FontInfo **fi, FLAGS flags)
 
     register char *keyword; /* used to store a token */
 
-
     /* storage data for the global variable ident */
     ident = (char *) calloc(MAX_NAME, sizeof(char));
     if (ident == NULL) {error = storageProblem; return(error);}
diff --git a/backend/dvi/mdvi-lib/bitmap.c b/backend/dvi/mdvi-lib/bitmap.c
index de1de6a7..877aef5d 100644
--- a/backend/dvi/mdvi-lib/bitmap.c
+++ b/backend/dvi/mdvi-lib/bitmap.c
@@ -117,7 +117,6 @@ static Uchar bit_swap[] = {
 	0x1f, 0x9f, 0x5f, 0xdf, 0x3f, 0xbf, 0x7f, 0xff
 };
 
-
 /*
  * next we have three bitmap functions to convert bitmaps in LSB bit order
  * with 8, 16 and 32 bits per unit, to our internal format. The differences
@@ -192,7 +191,6 @@ BITMAP	*bitmap_convert_msb8(Uchar *data, int w, int h, int stride)
 	return bm;
 }
 
-
 BITMAP	*bitmap_copy(BITMAP *bm)
 {
 	BITMAP	*nb = bitmap_alloc(bm->width, bm->height);
diff --git a/backend/dvi/mdvi-lib/color.c b/backend/dvi/mdvi-lib/color.c
index ef6036a9..ced9ac0c 100644
--- a/backend/dvi/mdvi-lib/color.c
+++ b/backend/dvi/mdvi-lib/color.c
@@ -79,7 +79,6 @@ static int		cc_entries;
 
 #define GAMMA_DIFF	0.005
 
-
 /* create a color table */
 Ulong	*get_color_table(DviDevice *dev,
 			 int nlevels, Ulong fg, Ulong bg, double gamma, int density)
diff --git a/backend/dvi/mdvi-lib/color.h b/backend/dvi/mdvi-lib/color.h
index cbc3c0ef..c87c4dcf 100644
--- a/backend/dvi/mdvi-lib/color.h
+++ b/backend/dvi/mdvi-lib/color.h
@@ -16,7 +16,6 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
-
 #ifndef _COLOR_H_
 #define _COLOR_H_
 
diff --git a/backend/dvi/mdvi-lib/fontmap.c b/backend/dvi/mdvi-lib/fontmap.c
index 36111bd5..24b497bb 100644
--- a/backend/dvi/mdvi-lib/fontmap.c
+++ b/backend/dvi/mdvi-lib/fontmap.c
@@ -834,7 +834,6 @@ int	mdvi_add_fontmap_file(const char *name, const char *fullpath)
 	return 0;
 }
 
-
 void	mdvi_flush_encodings(void)
 {
 	DviEncoding *enc;
diff --git a/backend/dvi/mdvi-lib/hash.c b/backend/dvi/mdvi-lib/hash.c
index 3327fa58..693f67f6 100644
--- a/backend/dvi/mdvi-lib/hash.c
+++ b/backend/dvi/mdvi-lib/hash.c
@@ -21,7 +21,6 @@
 
 /* simple hash tables for MDVI */
 
-
 struct _DviHashBucket {
 	DviHashBucket *next;
 	DviHashKey	key;
diff --git a/backend/dvi/mdvi-lib/hash.h b/backend/dvi/mdvi-lib/hash.h
index b10afd60..ed1cdfb0 100644
--- a/backend/dvi/mdvi-lib/hash.h
+++ b/backend/dvi/mdvi-lib/hash.h
@@ -3,7 +3,6 @@
 
 /* Hash tables */
 
-
 typedef struct _DviHashBucket DviHashBucket;
 typedef struct _DviHashTable DviHashTable;
 
@@ -18,7 +17,6 @@ typedef Ulong	(*DviHashFunc) __PROTO((DviHashKey key));
 typedef int	(*DviHashComp) __PROTO((DviHashKey key1, DviHashKey key2));
 typedef void	(*DviHashFree) __PROTO((DviHashKey key, void *data));
 
-
 struct _DviHashTable {
 	DviHashBucket	**buckets;
 	int	nbucks;
diff --git a/backend/dvi/mdvi-lib/mdvi.h b/backend/dvi/mdvi-lib/mdvi.h
index a05f9278..a0857f3f 100644
--- a/backend/dvi/mdvi-lib/mdvi.h
+++ b/backend/dvi/mdvi-lib/mdvi.h
@@ -414,7 +414,6 @@ struct _DviRange {
 	int	step;		/* step */
 };
 
-
 typedef void (*DviSpecialHandler)
 	__PROTO((DviContext *dvi, const char *prefix, const char *arg));
 
@@ -600,7 +599,6 @@ extern int font_free_unused __PROTO((DviDevice *));
 
 extern int mdvi_encode_font __PROTO((DviParams *, DviFont *));
 
-
 /* font lookup functions */
 extern int mdvi_register_font_type __PROTO((DviFontInfo *, int));
 extern char **mdvi_list_font_class __PROTO((int));
diff --git a/backend/dvi/mdvi-lib/paper.h b/backend/dvi/mdvi-lib/paper.h
index d42ee079..0eb2c938 100644
--- a/backend/dvi/mdvi-lib/paper.h
+++ b/backend/dvi/mdvi-lib/paper.h
@@ -24,7 +24,6 @@ struct _DviPaperSpec {
 	const char *height;
 };
 
-
 extern int 	mdvi_get_paper_size __PROTO((const char *, DviPaper *));
 extern DviPaperSpec* mdvi_get_paper_specs __PROTO((DviPaperClass));
 extern void	mdvi_free_paper_specs __PROTO((DviPaperSpec *));
diff --git a/backend/dvi/mdvi-lib/special.c b/backend/dvi/mdvi-lib/special.c
index 64a1647b..93dd390e 100644
--- a/backend/dvi/mdvi-lib/special.c
+++ b/backend/dvi/mdvi-lib/special.c
@@ -212,7 +212,6 @@ void	mdvi_flush_specials(void)
 {
 	DviSpecial *sp, *list;
 
-
 	for(list = (DviSpecial *)specials.head; (sp = list); ) {
 		list = sp->next;
 		if(sp->prefix) mdvi_free(sp->prefix);
diff --git a/backend/dvi/mdvi-lib/tfmfile.c b/backend/dvi/mdvi-lib/tfmfile.c
index f7ba251f..52259dfb 100644
--- a/backend/dvi/mdvi-lib/tfmfile.c
+++ b/backend/dvi/mdvi-lib/tfmfile.c
@@ -258,7 +258,6 @@ int	tfm_load_file(const char *filename, TFMInfo *info)
 	/* allocate characters */
 	info->chars = xnalloc(TFMChar, size);
 
-
 #ifdef WORD_LITTLE_ENDIAN
 	/* byte-swap the three arrays at once (they are consecutive in memory) */
 	swap_array((Uint32 *)widths, nw + nh + nd);
diff --git a/backend/epub/epub-document.c b/backend/epub/epub-document.c
index 52530f47..979b50a0 100644
--- a/backend/epub/epub-document.c
+++ b/backend/epub/epub-document.c
@@ -224,7 +224,6 @@ epub_document_links_has_document_links(EvDocumentLinks *document_links)
     return TRUE;
 }
 
-
 typedef struct _LinksCBStruct {
     GtkTreeModel *model;
     GtkTreeIter  *parent;
@@ -413,7 +412,6 @@ epub_remove_temporary_dir (gchar *path_name)
     return (g_remove (path_name));
 }
 
-
 static gboolean
 check_mime_type             (const gchar* uri,
                              GError** error);
@@ -1546,7 +1544,6 @@ epub_document_check_add_night_sheet(EvDocument *document)
 
         gchar *csspath = g_strdup_printf("%s/atrilnightstyle.css",epub_document->documentdir);
 
-
         GFile *styles = g_file_new_for_path (csspath);
         GOutputStream *outstream = (GOutputStream*)g_file_create(styles,G_FILE_CREATE_PRIVATE,NULL,NULL);
         if ( g_output_stream_write((GOutputStream*)outstream,style,strlen(style),NULL,NULL) == -1 )
@@ -1620,7 +1617,6 @@ epub_document_set_index_pages(GList *index,GList *contentList)
     g_list_foreach(index,(GFunc)page_set_function,contentList);
 }
 
-
 static void
 add_mathjax_script_node_to_file(gchar *filename, gchar *data)
 {
@@ -1768,7 +1764,6 @@ epub_document_init (EpubDocument *epub_document)
     epub_document->docTitle = NULL;
 }
 
-
 static void
 epub_document_finalize (GObject *object)
 {
@@ -1810,7 +1805,6 @@ epub_document_finalize (GObject *object)
     G_OBJECT_CLASS (epub_document_parent_class)->finalize (object);
 }
 
-
 static void
 epub_document_class_init (EpubDocumentClass *klass)
 {
diff --git a/backend/epub/minizip/ioapi.c b/backend/epub/minizip/ioapi.c
index 7f5c191b..c20d20e3 100644
--- a/backend/epub/minizip/ioapi.c
+++ b/backend/epub/minizip/ioapi.c
@@ -25,7 +25,6 @@
 #define FSEEKO_FUNC(stream, offset, origin) fseeko64(stream, offset, origin)
 #endif
 
-
 #include "ioapi.h"
 
 voidpf call_zopen64 (const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode)
@@ -82,8 +81,6 @@ void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filef
     p_filefunc64_32->ztell32_file = p_filefunc32->ztell_file;
 }
 
-
-
 static voidpf  ZCALLBACK fopen_file_func OF((voidpf opaque, const char* filename, int mode));
 static uLong   ZCALLBACK fread_file_func OF((voidpf opaque, voidpf stream, void* buf, uLong size));
 static uLong   ZCALLBACK fwrite_file_func OF((voidpf opaque, voidpf stream, const void* buf,uLong size));
@@ -128,7 +125,6 @@ static voidpf ZCALLBACK fopen64_file_func (voidpf opaque, const void* filename,
     return file;
 }
 
-
 static uLong ZCALLBACK fread_file_func (voidpf opaque, voidpf stream, void* buf, uLong size)
 {
     uLong ret;
@@ -150,7 +146,6 @@ static long ZCALLBACK ftell_file_func (voidpf opaque, voidpf stream)
     return ret;
 }
 
-
 static ZPOS64_T ZCALLBACK ftell64_file_func (voidpf opaque, voidpf stream)
 {
     ZPOS64_T ret;
@@ -206,7 +201,6 @@ static long ZCALLBACK fseek64_file_func (voidpf  opaque, voidpf stream, ZPOS64_T
     return ret;
 }
 
-
 static int ZCALLBACK fclose_file_func (voidpf opaque, voidpf stream)
 {
     int ret;
diff --git a/backend/epub/minizip/ioapi.h b/backend/epub/minizip/ioapi.h
index 7a0f44ad..eaf6b303 100644
--- a/backend/epub/minizip/ioapi.h
+++ b/backend/epub/minizip/ioapi.h
@@ -110,7 +110,6 @@ typedef unsigned long long int ZPOS64_T;
 extern "C" {
 #endif
 
-
 #define ZLIB_FILEFUNC_SEEK_CUR (1)
 #define ZLIB_FILEFUNC_SEEK_END (2)
 #define ZLIB_FILEFUNC_SEEK_SET (0)
@@ -122,7 +121,6 @@ extern "C" {
 #define ZLIB_FILEFUNC_MODE_EXISTING (4)
 #define ZLIB_FILEFUNC_MODE_CREATE   (8)
 
-
 #ifndef ZCALLBACK
  #if (defined(WIN32) || defined(_WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
    #define ZCALLBACK CALLBACK
@@ -131,9 +129,6 @@ extern "C" {
  #endif
 #endif
 
-
-
-
 typedef voidpf   (ZCALLBACK *open_file_func)      OF((voidpf opaque, const char* filename, int mode));
 typedef uLong    (ZCALLBACK *read_file_func)      OF((voidpf opaque, voidpf stream, void* buf, uLong size));
 typedef uLong    (ZCALLBACK *write_file_func)     OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
@@ -143,7 +138,6 @@ typedef int      (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stre
 typedef long     (ZCALLBACK *tell_file_func)      OF((voidpf opaque, voidpf stream));
 typedef long     (ZCALLBACK *seek_file_func)      OF((voidpf opaque, voidpf stream, uLong offset, int origin));
 
-
 /* here is the "old" 32 bits structure structure */
 typedef struct zlib_filefunc_def_s
 {
@@ -185,7 +179,6 @@ typedef struct zlib_filefunc64_32_def_s
     seek_file_func      zseek32_file;
 } zlib_filefunc64_32_def;
 
-
 #define ZREAD64(filefunc,filestream,buf,size)     ((*((filefunc).zfile_func64.zread_file))   ((filefunc).zfile_func64.opaque,filestream,buf,size))
 #define ZWRITE64(filefunc,filestream,buf,size)    ((*((filefunc).zfile_func64.zwrite_file))  ((filefunc).zfile_func64.opaque,filestream,buf,size))
 //#define ZTELL64(filefunc,filestream)            ((*((filefunc).ztell64_file)) ((filefunc).opaque,filestream))
diff --git a/backend/epub/minizip/unzip.c b/backend/epub/minizip/unzip.c
index 0a23c1e4..3c4a6415 100644
--- a/backend/epub/minizip/unzip.c
+++ b/backend/epub/minizip/unzip.c
@@ -12,7 +12,6 @@
 
          For more info read MiniZip_info.txt
 
-
   ------------------------------------------------------------------------------------
   Decryption code comes from crypt.c by Info-ZIP but has been greatly reduced in terms of
   compatibility with older software. The following is from the original crypt.c.
@@ -48,7 +47,6 @@
 
         Copyright (C) 2007-2008 Even Rouault
 
-
         Oct-2009 - Mathias Svensson - Removed cpl_* from symbol names (Even Rouault added them but since this is now moved to a new project (minizip64) I renamed them again).
   Oct-2009 - Mathias Svensson - Fixed problem if uncompressed size was > 4G and compressed size was <4G
                                 should only read the compressed/uncompressed size from the Zip64 format if
@@ -63,7 +61,6 @@
 
 */
 
-
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -86,20 +83,17 @@
 #   include <errno.h>
 #endif
 
-
 #ifndef local
 #  define local static
 #endif
 /* compile with -Dlocal if your debugger can't find static symbols */
 
-
 #ifndef CASESENSITIVITYDEFAULT_NO
 #  if !defined(unix) && !defined(CASESENSITIVITYDEFAULT_YES)
 #    define CASESENSITIVITYDEFAULT_NO
 #  endif
 #endif
 
-
 #ifndef UNZ_BUFSIZE
 #define UNZ_BUFSIZE (16384)
 #endif
@@ -118,14 +112,12 @@
 #define SIZECENTRALDIRITEM (0x2e)
 #define SIZEZIPLOCALHEADER (0x1e)
 
-
 /* unz_file_info_interntal contain internal info about a file in zipfile*/
 typedef struct unz_file_info64_internal_s
 {
     ZPOS64_T offset_curfile;/* relative offset of local header 8 bytes */
 } unz_file_info64_internal;
 
-
 /* file_in_zip_read_info_s contain internal information about a file in zipfile,
     when reading and decompress it */
 typedef struct
@@ -156,7 +148,6 @@ typedef struct
     int   raw;
 } file_in_zip64_read_info_s;
 
-
 /* unz64_s contain internal information about the zipfile
 */
 typedef struct
@@ -189,7 +180,6 @@ typedef struct
 #    endif
 } unz64_s;
 
-
 #ifndef NOUNCRYPT
 #include "crypt.h"
 #endif
@@ -200,7 +190,6 @@ typedef struct
    IN assertion: the stream s has been successfully opened for reading.
 */
 
-
 local int unz64local_getByte OF((
     const zlib_filefunc64_32_def* pzlib_filefunc_def,
     voidpf filestream,
@@ -224,7 +213,6 @@ local int unz64local_getByte(const zlib_filefunc64_32_def* pzlib_filefunc_def, v
     }
 }
 
-
 /* ===========================================================================
    Reads a long in LSB order from the given gz_stream. Sets
 */
@@ -295,7 +283,6 @@ local int unz64local_getLong64 OF((
     voidpf filestream,
     ZPOS64_T *pX));
 
-
 local int unz64local_getLong64 (const zlib_filefunc64_32_def* pzlib_filefunc_def,
                             voidpf filestream,
                             ZPOS64_T *pX)
@@ -364,7 +351,6 @@ local int strcmpcasenosensitive_internal (const char* fileName1, const char* fil
     }
 }
 
-
 #ifdef  CASESENSITIVITYDEFAULT_NO
 #define CASESENSITIVITYDEFAULTVALUE 2
 #else
@@ -418,7 +404,6 @@ local ZPOS64_T unz64local_SearchCentralDir(const zlib_filefunc64_32_def* pzlib_f
     if (ZSEEK64(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
         return 0;
 
-
     uSizeFile = ZTELL64(*pzlib_filefunc_def,filestream);
 
     if (uMaxBack>uSizeFile)
@@ -463,7 +448,6 @@ local ZPOS64_T unz64local_SearchCentralDir(const zlib_filefunc64_32_def* pzlib_f
     return uPosFound;
 }
 
-
 /*
   Locate the Central directory 64 of a zipfile (at the end, just before
     the global comment)
@@ -486,7 +470,6 @@ local ZPOS64_T unz64local_SearchCentralDir64(const zlib_filefunc64_32_def* pzlib
     if (ZSEEK64(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
         return 0;
 
-
     uSizeFile = ZTELL64(*pzlib_filefunc_def,filestream);
 
     if (uMaxBack>uSizeFile)
@@ -605,8 +588,6 @@ local unzFile unzOpenInternal (const void *path,
         us.z_filefunc = *pzlib_filefunc64_32_def;
     us.is64bitOpenFunction = is64bitOpenFunction;
 
-
-
     us.filestream = ZOPEN64(us.z_filefunc,
                                                  path,
                                                  ZLIB_FILEFUNC_MODE_READ |
@@ -745,7 +726,6 @@ local unzFile unzOpenInternal (const void *path,
     us.pfile_in_zip_read = NULL;
     us.encrypted = 0;
 
-
     s=(unz64_s*)ALLOC(sizeof(unz64_s));
     if( s != NULL)
     {
@@ -755,7 +735,6 @@ local unzFile unzOpenInternal (const void *path,
     return (unzFile)s;
 }
 
-
 extern unzFile ZEXPORT unzOpen2 (const char *path,
                                         zlib_filefunc_def* pzlib_filefunc32_def)
 {
@@ -814,7 +793,6 @@ extern int ZEXPORT unzClose (unzFile file)
     return UNZ_OK;
 }
 
-
 /*
   Write info about the ZipFile in the *pglobal_info structure.
   No preparation of the structure is needed
@@ -897,7 +875,6 @@ local int unz64local_GetCurrentFileInfoInternal (unzFile file,
               ZLIB_FILEFUNC_SEEK_SET)!=0)
         err=UNZ_ERRNO;
 
-
     /* we check the magic */
     if (err==UNZ_OK)
     {
@@ -1002,7 +979,6 @@ local int unz64local_GetCurrentFileInfoInternal (unzFile file,
     else
         lSeek += file_info.size_file_extra;
 
-
     if ((err==UNZ_OK) && (file_info.size_file_extra != 0))
     {
                                 uLong acc = 0;
@@ -1096,7 +1072,6 @@ local int unz64local_GetCurrentFileInfoInternal (unzFile file,
     else
         lSeek+=file_info.size_file_comment;
 
-
     if ((err==UNZ_OK) && (pfile_info!=NULL))
         *pfile_info=file_info;
 
@@ -1106,8 +1081,6 @@ local int unz64local_GetCurrentFileInfoInternal (unzFile file,
     return err;
 }
 
-
-
 /*
   Write info about the ZipFile in the *pglobal_info structure.
   No preparation of the structure is needed
@@ -1156,7 +1129,6 @@ extern int ZEXPORT unzGetCurrentFileInfo (unzFile file,
 
         pfile_info->tmu_date = file_info64.tmu_date,
 
-
         pfile_info->compressed_size = (uLong)file_info64.compressed_size;
         pfile_info->uncompressed_size = (uLong)file_info64.uncompressed_size;
 
@@ -1212,7 +1184,6 @@ extern int ZEXPORT unzGoToNextFile (unzFile  file)
     return err;
 }
 
-
 /*
   Try locate the file szFileName in the zipfile.
   For the iCaseSensitivity signification, see unzStringFileNameCompare
@@ -1234,7 +1205,6 @@ extern int ZEXPORT unzLocateFile (unzFile file, const char *szFileName, int iCas
     ZPOS64_T num_fileSaved;
     ZPOS64_T pos_in_central_dirSaved;
 
-
     if (file==NULL)
         return UNZ_PARAMERROR;
 
@@ -1278,7 +1248,6 @@ extern int ZEXPORT unzLocateFile (unzFile file, const char *szFileName, int iCas
     return err;
 }
 
-
 /*
 ///////////////////////////////////////////
 // Contributed by Ryan Haksi (mailto://[email protected])
@@ -1391,7 +1360,6 @@ local int unz64local_CheckCurrentFileCoherencyHeader (unz64_s* s, uInt* piSizeVa
                                 s->byte_before_the_zipfile,ZLIB_FILEFUNC_SEEK_SET)!=0)
         return UNZ_ERRNO;
 
-
     if (err==UNZ_OK)
     {
         if (unz64local_getLong(&s->z_filefunc, s->filestream,&uMagic) != UNZ_OK)
@@ -1594,7 +1562,6 @@ extern int ZEXPORT unzOpenCurrentFile3 (unzFile file, int* method,
     pfile_in_zip_read_info->rest_read_uncompressed =
             s->cur_file_info.uncompressed_size ;
 
-
     pfile_in_zip_read_info->pos_in_zipfile =
             s->cur_file_info_internal.offset_curfile + SIZEZIPLOCALHEADER +
               iSizeVar;
@@ -1626,7 +1593,6 @@ extern int ZEXPORT unzOpenCurrentFile3 (unzFile file, int* method,
     }
 #    endif
 
-
     return UNZ_OK;
 }
 
@@ -1687,7 +1653,6 @@ extern int ZEXPORT unzReadCurrentFile  (unzFile file, voidp buf, unsigned len)
     if (pfile_in_zip_read_info==NULL)
         return UNZ_PARAMERROR;
 
-
     if (pfile_in_zip_read_info->read_buffer == NULL)
         return UNZ_END_OF_LIST_OF_FILE;
     if (len==0)
@@ -1731,7 +1696,6 @@ extern int ZEXPORT unzReadCurrentFile  (unzFile file, voidp buf, unsigned len)
                       uReadThis)!=uReadThis)
                 return UNZ_ERRNO;
 
-
 #            ifndef NOUNCRYPT
             if(s->encrypted)
             {
@@ -1743,7 +1707,6 @@ extern int ZEXPORT unzReadCurrentFile  (unzFile file, voidp buf, unsigned len)
             }
 #            endif
 
-
             pfile_in_zip_read_info->pos_in_zipfile += uReadThis;
 
             pfile_in_zip_read_info->rest_read_compressed-=uReadThis;
@@ -1874,7 +1837,6 @@ extern int ZEXPORT unzReadCurrentFile  (unzFile file, voidp buf, unsigned len)
     return err;
 }
 
-
 /*
   Give the current position in uncompressed data
 */
@@ -1909,7 +1871,6 @@ extern ZPOS64_T ZEXPORT unztell64 (unzFile file)
     return pfile_in_zip_read_info->total_out_64;
 }
 
-
 /*
   return 1 if the end of file was reached, 0 elsewhere
 */
@@ -1931,8 +1892,6 @@ extern int ZEXPORT unzeof (unzFile file)
         return 0;
 }
 
-
-
 /*
 Read extra field from the current file (opened by unzOpenCurrentFile)
 This is the local-header version of the extra field (sometimes, there is
@@ -2007,7 +1966,6 @@ extern int ZEXPORT unzCloseCurrentFile (unzFile file)
     if (pfile_in_zip_read_info==NULL)
         return UNZ_PARAMERROR;
 
-
     if ((pfile_in_zip_read_info->rest_read_uncompressed == 0) &&
         (!pfile_in_zip_read_info->raw))
     {
@@ -2015,7 +1973,6 @@ extern int ZEXPORT unzCloseCurrentFile (unzFile file)
             err=UNZ_CRCERROR;
     }
 
-
     TRYFREE(pfile_in_zip_read_info->read_buffer);
     pfile_in_zip_read_info->read_buffer = NULL;
     if (pfile_in_zip_read_info->stream_initialised == Z_DEFLATED)
@@ -2025,7 +1982,6 @@ extern int ZEXPORT unzCloseCurrentFile (unzFile file)
         BZ2_bzDecompressEnd(&pfile_in_zip_read_info->bstream);
 #endif
 
-
     pfile_in_zip_read_info->stream_initialised = 0;
     TRYFREE(pfile_in_zip_read_info);
 
@@ -2034,7 +1990,6 @@ extern int ZEXPORT unzCloseCurrentFile (unzFile file)
     return err;
 }
 
-
 /*
   Get the global comment string of the ZipFile, in the szComment buffer.
   uSizeBuf is the size of the szComment buffer.
diff --git a/backend/epub/minizip/unzip.h b/backend/epub/minizip/unzip.h
index 2104e391..5c5a3f99 100644
--- a/backend/epub/minizip/unzip.h
+++ b/backend/epub/minizip/unzip.h
@@ -70,7 +70,6 @@ typedef unzFile__ *unzFile;
 typedef voidp unzFile;
 #endif
 
-
 #define UNZ_OK                          (0)
 #define UNZ_END_OF_LIST_OF_FILE         (-100)
 #define UNZ_ERRNO                       (Z_ERRNO)
@@ -162,7 +161,6 @@ extern int ZEXPORT unzStringFileNameCompare OF ((const char* fileName1,
     (like 1 on Unix, 2 on Windows)
 */
 
-
 extern unzFile ZEXPORT unzOpen OF((const char *path));
 extern unzFile ZEXPORT unzOpen64 OF((const void *path));
 /*
@@ -180,7 +178,6 @@ extern unzFile ZEXPORT unzOpen64 OF((const void *path));
        does not describe the reality
 */
 
-
 extern unzFile ZEXPORT unzOpen2 OF((const char *path,
                                     zlib_filefunc_def* pzlib_filefunc_def));
 /*
@@ -212,7 +209,6 @@ extern int ZEXPORT unzGetGlobalInfo64 OF((unzFile file,
   No preparation of the structure is needed
   return UNZ_OK if there is no problem. */
 
-
 extern int ZEXPORT unzGetGlobalComment OF((unzFile file,
                                            char *szComment,
                                            uLong uSizeBuf));
@@ -222,7 +218,6 @@ extern int ZEXPORT unzGetGlobalComment OF((unzFile file,
   return the number of byte copied or an error code <0
 */
 
-
 /***************************************************************************/
 /* Unzip package allow you browse the directory of the zipfile */
 
@@ -251,7 +246,6 @@ extern int ZEXPORT unzLocateFile OF((unzFile file,
   UNZ_END_OF_LIST_OF_FILE if the file is not found
 */
 
-
 /* ****************************************** */
 /* Ryan supplied functions */
 /* unz_file_info contain information about a file in the zipfile */
@@ -315,14 +309,12 @@ extern int ZEXPORT unzGetCurrentFileInfo OF((unzFile file,
             (commentBufferSize is the size of the buffer)
 */
 
-
 /** Addition for GDAL : START */
 
 extern ZPOS64_T ZEXPORT unzGetCurrentFileZStreamPos64 OF((unzFile file));
 
 /** Addition for GDAL : END */
 
-
 /***************************************************************************/
 /* for reading the content of the current zipfile, you can open it, read data
    from it, and close it (you can close it before reading all the file)
@@ -369,7 +361,6 @@ extern int ZEXPORT unzOpenCurrentFile3 OF((unzFile file,
          but you CANNOT set method parameter as NULL
 */
 
-
 extern int ZEXPORT unzCloseCurrentFile OF((unzFile file));
 /*
   Close the file in zip opened with unzOpenCurrentFile
@@ -428,8 +419,6 @@ extern uLong ZEXPORT unzGetOffset (unzFile file);
 extern int ZEXPORT unzSetOffset64 (unzFile file, ZPOS64_T pos);
 extern int ZEXPORT unzSetOffset (unzFile file, uLong pos);
 
-
-
 #ifdef __cplusplus
 }
 #endif
diff --git a/backend/pdf/ev-poppler.h b/backend/pdf/ev-poppler.h
index c70fc7d0..8f98fa02 100644
--- a/backend/pdf/ev-poppler.h
+++ b/backend/pdf/ev-poppler.h
@@ -34,7 +34,6 @@ GType                 pdf_document_get_type   (void) G_GNUC_CONST;
 
 G_MODULE_EXPORT GType register_atril_backend (GTypeModule *module);
 
-
 G_END_DECLS
 
 #endif /* __PDF_DOCUMENT_H__ */
diff --git a/backend/pixbuf/pixbuf-document.c b/backend/pixbuf/pixbuf-document.c
index a4fe88ed..92bc7097 100644
--- a/backend/pixbuf/pixbuf-document.c
+++ b/backend/pixbuf/pixbuf-document.c
@@ -201,7 +201,6 @@ pixbuf_document_document_thumbnails_iface_init (EvDocumentThumbnailsInterface *i
 	iface->get_dimensions = pixbuf_document_thumbnails_get_dimensions;
 }
 
-
 static void
 pixbuf_document_init (PixbufDocument *pixbuf_document)
 {
diff --git a/backend/tiff/tiff-document.c b/backend/tiff/tiff-document.c
index 2129de20..c47be57f 100644
--- a/backend/tiff/tiff-document.c
+++ b/backend/tiff/tiff-document.c
@@ -361,7 +361,6 @@ tiff_document_render_pixbuf (EvDocument      *document,
 	if (width <= 0 || height <= 0)
 		return NULL;
 
-
 	if (width >= INT_MAX / 4)
 		/* overflow */
 		return NULL;
diff --git a/backend/tiff/tiff2ps.c b/backend/tiff/tiff2ps.c
index bcbbf885..41f2fb9a 100644
--- a/backend/tiff/tiff2ps.c
+++ b/backend/tiff/tiff2ps.c
@@ -449,7 +449,6 @@ PlaceImage(TIFF2PSContext *ctx, double pagewidth, double pageheight,
 	return splitpage;
 }
 
-
 void
 tiff2ps_process_page(TIFF2PSContext* ctx, TIFF* tif, double pw, double ph,
 		     double lm, double bm, gboolean cnt)
@@ -592,7 +591,6 @@ tiff2ps_process_page(TIFF2PSContext* ctx, TIFF* tif, double pw, double ph,
 	}
 }
 
-
 static char DuplexPreamble[] = "\
 %%BeginFeature: *Duplex True\n\
 systemdict begin\n\
diff --git a/backend/xps/xps-document.c b/backend/xps/xps-document.c
index 8db7d56c..e7e9ef2b 100644
--- a/backend/xps/xps-document.c
+++ b/backend/xps/xps-document.c
@@ -176,7 +176,6 @@ xps_document_get_info (EvDocument *document)
 		EV_DOCUMENT_INFO_N_PAGES |
 		EV_DOCUMENT_INFO_PAPER_SIZE;
 
-
 	if (gxps_document_get_n_pages (xps->doc) > 0) {
 		ev_document_get_page_size (document, 0,
 					   &(info->paper_width),
@@ -483,7 +482,6 @@ xps_document_document_links_iface_init (EvDocumentLinksInterface *iface)
 	iface->find_link_page = xps_document_links_find_link_page;
 }
 
-
 /* EvDocumentPrint */
 static void
 xps_document_print_print_page (EvDocumentPrint *document,