Remove trailing spaces in binutils

binutils/BRANCHES

@@ -2,14 +2,14 @@ Please keep the following tables alphabetical.
 
 Organization Tag	Organization Name
 ----------------	-----------------
-csl			CodeSourcery, LLC	
+csl			CodeSourcery, LLC
 
 This table lists branches created by particular organizations.  Please
 include the branch name, and a description of the branch.  The branch
 description should name the owner of the branch (i.e., the person to
 contact regarding the branch) and a description of the commit policy
 for the branch (e.g., "no commits without permission of X or Y").
-	
+
 Organization Branches	Description
 ---------------------	-----------
 binutils-csl-arm-2005q1-branch

binutils/ChangeLog-2005

@@ -178,7 +178,7 @@
 	* srconv.c (usage): Likewise.
 	* strings.c (usage): Likewise.
 	* windres.c (usage): Likewise.
-	* doc/binutils.texi: Add section on common options. 
+	* doc/binutils.texi: Add section on common options.
 
 2005-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 
@@ -236,7 +236,7 @@
 	* sysdump.c (main): Likewise.
 	* sysinfo.y (main): Likewise.
 	* windres.c (main): Likewise.
-	
+
 2005-09-30  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* Makefile.am: Run "make dep-am".

binutils/ChangeLog-2006

@@ -153,7 +153,7 @@
 	of each copied archive element, otherwise force them to be one
 	specific file format.
 	(copy_file): Compute force_output_target parameter to pass to
-	copy_archive. 
+	copy_archive.
 
 2006-09-05  Nick Clifton  <nickc@redhat.com>
 
@@ -219,7 +219,7 @@
             Nigel Stephens  <nigel@mips.com>
 
 	* readelf.c (dump_relocations): Handle MIPS-specific
-	SHN_MIPS_SCOMMON and SHN_MIPS_SUNDEFINED. 
+	SHN_MIPS_SCOMMON and SHN_MIPS_SUNDEFINED.
 	(get_symbol_index_type): Similarly.
 
 2006-07-24  Ralk Wildenhues  <Ralf.Wildenhues@gmx.de>

binutils/ChangeLog-2008

@@ -88,7 +88,7 @@
 	* readelf.c (arm_attr_tag_ABI_FP_16bit_format): New.
 	(arm_attr_tag_VFP_HP_extension): New.
 	(arm_attr_public_tag arm_attr_public_tags): Support
-	new attributes. 
+	new attributes.
 
 2008-11-17  Nick Clifton  <nickc@redhat.com>
 
@@ -365,7 +365,7 @@
 
 2008-07-15  H.J. Lu  <hongjiu.lu@intel.com>
 
-	* objdump.c (load_debug_section): Initialize section_is_compressed 
+	* objdump.c (load_debug_section): Initialize section_is_compressed
 	for gcc 3.4/ia64.
 	* readelf.c (load_debug_section): Likewise.
 

binutils/ChangeLog-2009

@@ -109,7 +109,7 @@
 	(is_32bit_abs_reloc): Add support for xc16c 32-bit absolute reloc.
 	(is_16bit_abs_reloc): Add support for xc16c 16-bit absolute reloc.
 	(is_none_reloc): Add support for xc16c null reloc.
-	
+
 2009-11-20  Ben Elliston  <bje@au.ibm.com>
 
 	* Makefile.am (syslex.o): Use $(NO_WERROR) not -Wno-error.

binutils/MAINTAINERS

@@ -144,7 +144,7 @@ responsibility among the other maintainers.
   x86_64	   H.J. Lu <hjl.tools@gmail.com>
   XCOFF 	   Richard Sandiford <r.sandiford@uk.ibm.com>
   XGATE            Sean Keys <skeys@ipdatasys.com>
-  Xtensa	   Sterling Augustine <augustine.sterling@gmail.com> 
+  Xtensa	   Sterling Augustine <augustine.sterling@gmail.com>
   z80		   Arnold Metselaar <arnold.metselaar@planet.nl>
   z8k		   Christian Groessler <chris@groessler.org>
 

binutils/NEWS

@@ -114,7 +114,7 @@ Changes in 2.20:
 * Add new option --use-nul-prefixed-import-tables to dlltool to allow fall-
   back to old import table generation with null element prefix.
 
-* Added --identify-strict switch to cause --identify <implib> to 
+* Added --identify-strict switch to cause --identify <implib> to
   report an error when the import library is associated with
   multiple DLLs.
 
@@ -133,7 +133,7 @@ Changes in 2.19:
   object files rather than the files themselves and which contain a
   flattened symbol index for all objects, and archives, which have been
   added to the archive.
-  
+
 * Added -F switch to objdump to include file offsets in the disassembly.
 
 * Added -c switch to readelf to allow string dumps of archive symbol index.
@@ -198,9 +198,9 @@ Changes in 2.17:
 
 * Add "--globalize-symbol <name>" and "--globalize-symbols <filename>" switches
   to objcopy to convert local symbols into global symbols.
-  
+
 * gprof now allows input files to have histogram records for
-  several memory ranges, provided those ranges are disjoint.  
+  several memory ranges, provided those ranges are disjoint.
 
 Changes in 2.16:
 
@@ -249,7 +249,7 @@ Changes in 2.15:
 * objcopy now accepts --add-gnu-debuglink=<file> to insert a .gnu_debuglink
   section into a (presumably stripped) executable.  This allows the debug
   information for the file to be held in a separate file.
-  
+
 * BFD marks the sections .comment and .note as 'n' in the BSD/POSIX
   single-character representation.  This can be checked by running nm
   with the -a switch.

binutils/README

@@ -57,7 +57,7 @@ By default, the binutils will be configured to support the system on
 which they are built.  When doing cross development, use the --target
 configure option to specify a different target, eg:
 
-	./configure --target=foo-elf        
+	./configure --target=foo-elf
 
 The --enable-targets option adds support for more binary file formats
 besides the default.  List them as the argument to --enable-targets,

binutils/ar.c

@@ -955,7 +955,7 @@ open_inarch (const char *archive_filename, const char *file)
 		 bfd_get_filename (arch));
 	  goto bloser;
 	}
-    }  
+    }
 
   last_one = &(arch->archive_next);
   /* Read all the contents right away, regardless.  */

binutils/arlex.l

@@ -33,7 +33,7 @@
 #ifndef YY_NO_UNPUT
 #define YY_NO_UNPUT
 #endif
- 
+
 extern int yylex (void);
 
 int linenumber;
@@ -78,14 +78,14 @@ int linenumber;
 "("             { return '('; }
 ")"             { return ')'; }
 ","             { return ','; }
-[A-Za-z0-9/\\$:.\-\_]+  { 	
+[A-Za-z0-9/\\$:.\-\_]+  {
 		yylval.name =  xstrdup (yytext);
 		return FILENAME;
 		}
 "*".* 		{ }
 ";".* 		{ }
 " "		{ }
-"\n"	 	 { linenumber ++; return NEWLINE; }	
+"\n"	 	 { linenumber ++; return NEWLINE; }
 
 %%
 #ifndef yywrap

binutils/arparse.y

@@ -59,7 +59,7 @@ struct list *list ;
 %token SAVE
 %token OPEN
 
-%type <list> modulelist 
+%type <list> modulelist
 %type <list> modulename
 %type <name> optional_filename
 %%
@@ -78,8 +78,8 @@ command_line:
 	;
 
 command:
-		open_command	
+		open_command
-	|	create_command	
+	|	create_command
 	| 	verbose_command
 	|	directory_command
 	|	addlib_command
@@ -102,11 +102,11 @@ extract_command:
 		{ ar_extract($2); }
 	;
 
-replace_command:	
+replace_command:
 		REPLACE modulename
 		{ ar_replace($2); }
 	;
-	
+
 clear_command:
 		CLEAR
 		{ ar_clear(); }
@@ -121,12 +121,12 @@ addmod_command:
 		{ ar_addmod($2); }
 	;
 
-list_command:	
+list_command:
 		LIST
 		{ ar_list(); }
 	;
 
-save_command:	
+save_command:
 		SAVE
 		{ ar_save(); }
 	;
@@ -134,12 +134,12 @@ save_command:
 
 
 open_command:
-		OPEN FILENAME 
+		OPEN FILENAME
 		{ ar_open($2,0); }
 	;
 
 create_command:
-		CREATE FILENAME 
+		CREATE FILENAME
 		{ ar_open($2,1); }
 	;
 
@@ -162,7 +162,7 @@ optional_filename:
 	;
 
 modulelist:
-	'(' modulename ')' 
+	'(' modulename ')'
 		{ $$ = $2; }
 	|
 		{ $$ = 0; }
@@ -171,22 +171,22 @@ modulelist:
 modulename:
 		modulename optcomma FILENAME
 		{ 	struct list *n  = (struct list *) malloc(sizeof(struct list));
-			n->next = $1; 
+			n->next = $1;
 			n->name = $3;
 			$$ = n;
 		 }
 	|	{ $$ = 0; }
 	;
-	
+
 
 optcomma:
 		','
 	|
 	;
-	
+
-		
+
 verbose_command:
-	VERBOSE 
+	VERBOSE
 		{ verbose = !verbose; }
 	;
 

binutils/bucomm.c

@@ -86,7 +86,7 @@ bfd_nonfatal_message (const char *filename,
   section_name = NULL;
   va_start (args, format);
   fprintf (stderr, "%s", program_name);
-  
+
   if (abfd)
     {
       if (!filename)
@@ -574,7 +574,7 @@ off_t
 get_file_size (const char * file_name)
 {
   struct stat statbuf;
-  
+
   if (stat (file_name, &statbuf) < 0)
     {
       if (errno == ENOENT)
@@ -582,7 +582,7 @@ get_file_size (const char * file_name)
       else
 	non_fatal (_("Warning: could not locate '%s'.  reason: %s"),
 		   file_name, strerror (errno));
-    }  
+    }
   else if (! S_ISREG (statbuf.st_mode))
     non_fatal (_("Warning: '%s' is not an ordinary file"), file_name);
   else if (statbuf.st_size < 0)
@@ -604,7 +604,7 @@ bfd_get_archive_filename (const bfd *abfd)
   size_t needed;
 
   assert (abfd != NULL);
-  
+
   if (!abfd->my_archive)
     return bfd_get_filename (abfd);
 

binutils/coffgrok.c

@@ -886,7 +886,7 @@ coff_grok (bfd *inabfd)
       non_fatal (_("%s: is not a COFF format file"), bfd_get_filename (abfd));
       return NULL;
     }
-  
+
   storage = bfd_get_symtab_upper_bound (abfd);
 
   if (storage < 0)

binutils/configure.ac

@@ -6,12 +6,12 @@ dnl This file is free software; you can redistribute it and/or modify
 dnl it under the terms of the GNU General Public License as published by
 dnl the Free Software Foundation; either version 3 of the License, or
 dnl (at your option) any later version.
-dnl 
+dnl
 dnl This program is distributed in the hope that it will be useful,
 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 dnl GNU General Public License for more details.
-dnl 
+dnl
 dnl You should have received a copy of the GNU General Public License
 dnl along with this program; see the file COPYING3.  If not see
 dnl <http://www.gnu.org/licenses/>.

binutils/configure.com

@@ -2,19 +2,19 @@ $!
 $! This file configures binutils for use with openVMS/Alpha
 $! We do not use the configure script, since we do not have /bin/sh
 $! to execute it.
-$!	
+$!
 $!   Copyright (C) 2012-2015 Free Software Foundation, Inc.
 $!
 $! This file is free software; you can redistribute it and/or modify
 $! it under the terms of the GNU General Public License as published by
 $! the Free Software Foundation; either version 3 of the License, or
 $! (at your option) any later version.
-$! 
+$!
 $! This program is distributed in the hope that it will be useful,
 $! but WITHOUT ANY WARRANTY; without even the implied warranty of
 $! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 $! GNU General Public License for more details.
-$! 
+$!
 $! You should have received a copy of the GNU General Public License
 $! along with this program; see the file COPYING3.  If not see
 $! <http://www.gnu.org/licenses/>.

binutils/configure.tgt

@@ -9,12 +9,12 @@
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3 of the License, or
 # (at your option) any later version.
-# 
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License
 # along with this program; see the file COPYING3.  If not see
 # <http://www.gnu.org/licenses/>.
@@ -26,17 +26,17 @@
 
 case "${targ}" in
     powerpc-*-aix[5-9]* | rs6000-*-aix[5-9]*)
-	targ_emul=aix 
+	targ_emul=aix
-	targ_emul_vector=bin_aix_emulation 
+	targ_emul_vector=bin_aix_emulation
         ;;
 
     powerpc-*-aix4.3* | rs6000-*-aix4.3*)
-	targ_emul=aix 
+	targ_emul=aix
-        targ_emul_vector=bin_aix_emulation 
+        targ_emul_vector=bin_aix_emulation
         ;;
 
     *)
-        targ_emul=vanilla 
+        targ_emul=vanilla
-        targ_emul_vector=bin_vanilla_emulation 
+        targ_emul_vector=bin_vanilla_emulation
         ;;
 esac

binutils/deflex.l

@@ -3,19 +3,19 @@
 %{/* deflex.l - Lexer for .def files */
 
 /* Copyright (C) 1995-2015 Free Software Foundation, Inc.
-   
+
    This file is part of GNU Binutils.
-   
+
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
-   
+
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
-   
+
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
@@ -60,10 +60,10 @@ int linenumber;
 "TERMINSTANCE"	{ return TERMINSTANCE;}
 "TERMGLOBAL"	{ return TERMGLOBAL;}
 
-[0-9][x0-9A-Fa-f]* { yylval.number = strtol (yytext,0,0); 
+[0-9][x0-9A-Fa-f]* { yylval.number = strtol (yytext,0,0);
 		return NUMBER; }
 
-(@)?[A-Za-z$:\-\_?][A-Za-z0-9/$:\<\>\-\_@?]* { 	
+(@)?[A-Za-z$:\-\_?][A-Za-z0-9/$:\<\>\-\_@?]* {
 		yylval.id =  xstrdup (yytext);
 		return ID;
 		}

binutils/defparse.y

@@ -1,19 +1,19 @@
 %{ /* defparse.y - parser for .def files */
 
 /* Copyright (C) 1995-2015 Free Software Foundation, Inc.
-   
+
    This file is part of GNU Binutils.
-   
+
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
-   
+
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
-   
+
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
@@ -49,10 +49,10 @@ start: start command
 	| command
 	;
 
-command: 
+command:
 		NAME opt_name opt_base { def_name ($2, $3); }
 	|	LIBRARY opt_name opt_base option_list { def_library ($2, $3); }
-	|	EXPORTS explist 
+	|	EXPORTS explist
 	|	DESCRIPTION ID { def_description ($2);}
 	|	STACKSIZE NUMBER opt_number { def_stacksize ($2, $3);}
 	|	HEAPSIZE NUMBER opt_number { def_heapsize ($2, $3);}
@@ -75,7 +75,7 @@ expline:
 		opt_import_name
 			{ def_exports ($1, $2, $3, $4, $5, $6, $7, $8);}
 	;
-implist:	
+implist:
 		implist impline
 	|	impline
 	;
@@ -115,12 +115,12 @@ attr_list:
 
 opt_comma:
 	','
-	| 
+	|
 	;
 opt_number: ',' NUMBER { $$=$2;}
 	|	   { $$=-1;}
 	;
-	
+
 attr:
 		READ { $$ = 1; }
 	|	WRITE { $$ = 2; }
@@ -190,19 +190,19 @@ opt_name2: ID { $$ = $1; }
 	    $$ = name;
 	  }
 	| '.' opt_name2
-	  { 
+	  {
 	    char *name = xmalloc (strlen ($2) + 2);
 	    sprintf (name, ".%s", $2);
 	    $$ = name;
 	  }
 	| keyword_as_name '.' opt_name2
-	  { 
+	  {
 	    char *name = xmalloc (strlen ($1) + 1 + strlen ($3) + 1);
 	    sprintf (name, "%s.%s", $1, $3);
 	    $$ = name;
 	  }
 	| ID '.' opt_name2
-	  { 
+	  {
 	    char *name = xmalloc (strlen ($1) + 1 + strlen ($3) + 1);
 	    sprintf (name, "%s.%s", $1, $3);
 	    $$ = name;
@@ -212,7 +212,7 @@ opt_name: opt_name2 { $$ =$1; }
 	|		{ $$=""; }
 	;
 
-opt_ordinal: 
+opt_ordinal:
 	  '@' NUMBER     { $$=$2;}
 	|                { $$=-1;}
 	;
@@ -224,7 +224,7 @@ opt_import_name:
 
 opt_equal_name:
           '=' opt_name2	{ $$ = $2; }
-        | 		{ $$ =  0; }			 
+        | 		{ $$ =  0; }
 	;
 
 opt_base: BASE	'=' NUMBER	{ $$= $3;}

binutils/dlltool.c

@@ -370,7 +370,7 @@ typedef struct dll_name_list_t
 {
   dll_name_list_node_type * head;
   dll_name_list_node_type * tail;
-} dll_name_list_type; 
+} dll_name_list_type;
 
 /* Types used to pass data to iterator functions.  */
 typedef struct symname_search_data_t
@@ -383,7 +383,7 @@ typedef struct identify_data_t
 {
    dll_name_list_type * list;
    bfd_boolean          ms_style_implib;
-} identify_data_type; 
+} identify_data_type;
 
 
 static char *head_label;
@@ -482,7 +482,7 @@ static char * mcore_elf_linker_flags = NULL;
 #endif
 
 /* What's the right name for this ?  */
-#define PATHMAX 250		
+#define PATHMAX 250
 
 /* External name alias numbering starts here.  */
 #define PREFIX_ALIAS_BASE	20000
@@ -588,7 +588,7 @@ static const unsigned char ppc_jtab[] =
 static bfd_vma ppc_glue_insn = 0x80410004;
 #endif
 
-static const char i386_trampoline[] =  
+static const char i386_trampoline[] =
   "\tpushl %%ecx\n"
   "\tpushl %%edx\n"
   "\tpushl %%eax\n"
@@ -598,7 +598,7 @@ static const char i386_trampoline[] =
   "\tpopl %%ecx\n"
   "\tjmp *%%eax\n";
 
-static const char i386_x64_trampoline[] =  
+static const char i386_x64_trampoline[] =
   "\tpushq %%rcx\n"
   "\tpushq %%rdx\n"
   "\tpushq %%r8\n"
@@ -1084,7 +1084,7 @@ set_dll_name_from_def (const char *name, char is_dll)
   if (image_basename != name)
     non_fatal (_("%s: Path components stripped from image name, '%s'."),
 	      def_file, name);
-  /* Append the default suffix, if none specified.  */ 
+  /* Append the default suffix, if none specified.  */
   if (strchr (image_basename, '.') == 0)
     {
       const char * suffix = is_dll ? ".dll" : ".exe";
@@ -2036,7 +2036,7 @@ gen_exp_file (void)
     fatal (_("Unable to open temporary assembler file: %s"), TMP_ASM);
 
   temp_file_to_remove[TEMP_EXPORT_FILE] = TMP_ASM;
-  
+
   /* xgettext:c-format */
   inform (_("Opened temporary file: %s"), TMP_ASM);
 
@@ -2746,7 +2746,7 @@ make_one_lib_file (export_type *exp, int i, int delay)
 	    {
 	      si->data = xmalloc (4);
 	      si->size = 4;
-	      
+
 	      if (exp->noname)
 	        {
 		  si->data[0] = exp->ordinal ;
@@ -2953,7 +2953,7 @@ make_one_lib_file (export_type *exp, int i, int delay)
     /* xgettext:c-format */
     fatal (_("bfd_open failed reopen stub file: %s: %s"),
 	   outname, bfd_get_errmsg ());
- 
+
   return abfd;
 }
 
@@ -3219,7 +3219,7 @@ gen_lib_file (int delay)
   inform (_("Creating library file: %s"), imp_name);
 
   xatexit (unlink_temp_files);
-  
+
   bfd_set_format (outarch, bfd_archive);
   outarch->has_armap = 1;
   outarch->is_thin_archive = 0;
@@ -3344,7 +3344,7 @@ dll_name_list_append (dll_name_list_type * list, bfd_byte * data)
 
 /* Count the number of entries in list.  */
 
-static int 
+static int
 dll_name_list_count (dll_name_list_type * list)
 {
   dll_name_list_node_type * p;
@@ -3366,7 +3366,7 @@ dll_name_list_count (dll_name_list_type * list)
 
 /* Print each entry in list to stdout.  */
 
-static void 
+static void
 dll_name_list_print (dll_name_list_type * list)
 {
   dll_name_list_node_type * p;
@@ -3401,7 +3401,7 @@ dll_name_list_free (dll_name_list_type * list)
 /* Recursive function to free all nodes entry->next->next...
    as well as entry itself.  */
 
-static void 
+static void
 dll_name_list_free_contents (dll_name_list_node_type * entry)
 {
   if (entry)
@@ -3422,7 +3422,7 @@ dll_name_list_free_contents (dll_name_list_node_type * entry)
 
 /* Allocate and initialize a dll_name_list_type object,
    including its sentinel node.  Caller is responsible
-   for calling dll_name_list_free when finished with 
+   for calling dll_name_list_free when finished with
    the list.  */
 
 static dll_name_list_type *
@@ -3446,9 +3446,9 @@ dll_name_list_create (void)
    OBJ (where obj is cast to const char *).  If found, set global variable
    identify_member_contains_symname_result TRUE.  It is the caller's
    responsibility to set the result variable FALSE before iterating with
-   this function.  */   
+   this function.  */
 
-static void 
+static void
 identify_member_contains_symname (bfd  * abfd,
 				  bfd  * archive_bfd ATTRIBUTE_UNUSED,
 				  void * obj)
@@ -3504,9 +3504,9 @@ identify_member_contains_symname (bfd  * abfd,
    of all sections which meet the criteria to a linked list of dll names.
 
    Finally, print them all to stdout. (If --identify-strict, an error is
-   reported if more than one match was found).  */   
+   reported if more than one match was found).  */
 
-static void 
+static void
 identify_dll_for_implib (void)
 {
   bfd * abfd = NULL;
@@ -3544,7 +3544,7 @@ identify_dll_for_implib (void)
 			   (void *)(& search_data));
   if (search_data.found)
     identify_data.ms_style_implib = TRUE;
-  
+
   /* Rewind the bfd.  */
   if (! bfd_close (abfd))
     bfd_fatal (identify_imp_name);
@@ -3559,7 +3559,7 @@ identify_dll_for_implib (void)
 
       fatal (_("%s is not a library"), identify_imp_name);
     }
- 
+
   /* Now search for the dll name.  */
   identify_search_archive (abfd,
 			   identify_search_member,
@@ -3593,10 +3593,10 @@ identify_dll_for_implib (void)
 
 /* Loop over all members of the archive, applying the supplied function to
    each member that is a bfd_object.  The function will be called as if:
-      func (member_bfd, abfd, user_storage)  */   
+      func (member_bfd, abfd, user_storage)  */
 
 static void
-identify_search_archive (bfd * abfd, 
+identify_search_archive (bfd * abfd,
 			 void (* operation) (bfd *, bfd *, void *),
 			 void * user_storage)
 {
@@ -3644,7 +3644,7 @@ identify_search_archive (bfd * abfd,
 }
 
 /* Call the identify_search_section() function for each section of this
-   archive member.  */   
+   archive member.  */
 
 static void
 identify_search_member (bfd  *abfd,
@@ -3656,7 +3656,7 @@ identify_search_member (bfd  *abfd,
 
 /* This predicate returns true if section->name matches the desired value.
    By default, this is .idata$7 (.idata$6 on PPC, or if the import
-   library is ms-style).  */   
+   library is ms-style).  */
 
 static bfd_boolean
 identify_process_section_p (asection * section, bfd_boolean ms_style_implib)
@@ -3669,10 +3669,10 @@ identify_process_section_p (asection * section, bfd_boolean ms_style_implib)
   ".idata$7";
 #endif
   static const char * MS_SECTION_NAME = ".idata$6";
-  
+
   const char * section_name =
     (ms_style_implib ? MS_SECTION_NAME : SECTION_NAME);
-  
+
   if (strcmp (section_name, section->name) == 0)
     return TRUE;
   return FALSE;
@@ -3719,7 +3719,7 @@ identify_search_section (bfd * abfd, asection * section, void * obj)
 
   /* Use a heuristic to determine if data is a dll name.
      Possible to defeat this if (a) the library has MANY
-     (more than 0x302f) imports, (b) it is an ms-style 
+     (more than 0x302f) imports, (b) it is an ms-style
      import library, but (c) it is buggy, in that the SEC_DATA
      flag is set on the "wrong" sections.  This heuristic might
      also fail to record a valid dll name if the dllname uses
@@ -4263,8 +4263,8 @@ main (int ac, char **av)
     {
       /* If we are inferring dll_name from exp_name,
          strip off any path components, without emitting
-         a warning.  */  
+         a warning.  */
-      const char* exp_basename = lbasename (exp_name); 
+      const char* exp_basename = lbasename (exp_name);
       const int len = strlen (exp_basename) + 5;
       dll_name = xmalloc (len);
       strcpy (dll_name, exp_basename);

binutils/dllwrap.c

@@ -475,7 +475,7 @@ usage (FILE *file, int status)
 {
   fprintf (file, _("Usage %s <option(s)> <object-file(s)>\n"), prog_name);
   fprintf (file, _("  Generic options:\n"));
-  fprintf (file, _("   @<file>                Read options from <file>\n"));    
+  fprintf (file, _("   @<file>                Read options from <file>\n"));
   fprintf (file, _("   --quiet, -q            Work quietly\n"));
   fprintf (file, _("   --verbose, -v          Verbose\n"));
   fprintf (file, _("   --version              Print dllwrap version\n"));
@@ -1021,9 +1021,9 @@ Creating one, but that may not be what you want"));
 
   /* Step 1. Call GCC/LD to create base relocation file. If using GCC, the
      driver command line will look like the following:
-    
+
         % gcc -Wl,--dll --Wl,--base-file,foo.base [rest of command line]
-    
+
      If the user does not specify a base name, create temporary one that
      is deleted at exit.  */
 
@@ -1065,9 +1065,9 @@ Creating one, but that may not be what you want"));
 
   /* Step 2. generate the exp file by running dlltool.
      dlltool command line will look like the following:
-    
+
         % dlltool -Wl,--dll --Wl,--base-file,foo.base [rest of command line]
-    
+
      If the user does not specify a base name, create temporary one that
      is deleted at exit.  */
 

binutils/dwarf.c

@@ -7154,7 +7154,7 @@ process_cu_tu_index (struct dwarf_section *section, int do_display)
 			row, ncols);
 		  return 0;
 		}
- 
+
 	      if (do_display)
 		printf (_("  [%3d] 0x%s"),
 			i, dwarf_vmatoa64 (signature_high, signature_low,

binutils/elfcomm.c

@@ -51,7 +51,7 @@ warn (const char *message, ...)
 
   /* Try to keep warning messages in sync with the program's normal output.  */
   fflush (stdout);
-  
+
   va_start (args, message);
   fprintf (stderr, _("%s: Warning: "), program_name);
   vfprintf (stderr, message, args);
@@ -427,7 +427,7 @@ adjust_relative_path (const char *file_name, const char *name,
 		 name_len);
 	  return NULL;
 	}
-      
+
       member_file_name = (char *) malloc (amt);
       if (member_file_name == NULL)
         {
@@ -491,7 +491,7 @@ process_archive_index_and_symbols (struct archive_info *  arch,
       unsigned char * index_buffer;
 
       assert (sizeof_ar_index <= sizeof integer_buffer);
-  
+
       /* Check the size of the archive index.  */
       if (size < sizeof_ar_index)
 	{
@@ -756,7 +756,7 @@ get_archive_member_name (struct archive_info *arch,
 	  error (_("Archive member uses long names, but no longname table found\n"));
 	  return NULL;
 	}
-      
+
       arch->nested_member_origin = 0;
       k = j = strtoul (arch->arhdr.ar_name + 1, &endp, 10);
       if (arch->is_thin_archive && endp != NULL && * endp == ':')
@@ -786,7 +786,7 @@ get_archive_member_name (struct archive_info *arch,
 	  error (_("Invalid Thin archive member name\n"));
 	  return NULL;
 	}
- 
+
       /* This is a proxy for a member of a nested archive.
          Find the name of the member in that archive.  */
       member_file_name = adjust_relative_path (arch->file_name,
@@ -899,7 +899,7 @@ make_qualified_name (struct archive_info * arch,
 		  nested_arch->file_name, member_name);
       else
 	snprintf (name, len, "%s[%s(%s)]", arch->file_name,
-		  error_name, member_name);	
+		  error_name, member_name);
     }
   else if (arch->is_thin_archive)
     snprintf (name, len, "%s[%s]", arch->file_name, member_name);

binutils/embedspu.sh

@@ -1,4 +1,4 @@
-#! /bin/sh 
+#! /bin/sh
 # Embed an SPU ELF executable into a PowerPC object file.
 #
 # Copyright (C) 2006-2015 Free Software Foundation, Inc.

binutils/makefile.vms

@@ -11,12 +11,12 @@
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3 of the License, or
 # (at your option) any later version.
-# 
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License
 # along with this program; see the file COPYING3.  If not see
 # <http://www.gnu.org/licenses/>.

binutils/mcparse.y

@@ -1,21 +1,21 @@
 %{ /* mcparse.y -- parser for Windows mc files
   Copyright (C) 2007-2015 Free Software Foundation, Inc.
-  
+
   Parser for Windows mc files
   Written by Kai Tietz, Onevision.
-  
+
   This file is part of GNU Binutils.
-  
+
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.
-  
+
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
-  
+
   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA

binutils/nlmconv.c

@@ -1058,7 +1058,7 @@ main (int argc, char **argv)
   {
     const int    max_len  = NLM_MODULE_NAME_SIZE - 2;
     const char * filename = lbasename (output_file);
-    
+
     len = strlen (filename);
     if (len > max_len)
       len = max_len;
@@ -1941,7 +1941,7 @@ powerpc_mangle_relocs (bfd *outbfd, asection *insec,
 			     (long) rel->address);
 		  break;
 		}
-	      
+
 	      assert (rel->howto->size == 2 && rel->howto->pcrel_offset);
 	      val = bfd_get_32 (outbfd, (bfd_byte *) contents + rel->address);
 	      val = ((val &~ rel->howto->dst_mask)
@@ -1997,7 +1997,7 @@ powerpc_mangle_relocs (bfd *outbfd, asection *insec,
 			     (long) rel->address);
 		  break;
 		}
-		       
+
 	      val = bfd_get_16 (outbfd,
 				(bfd_byte *) contents + rel->address);
 	      val = ((val &~ rel->howto->dst_mask)
@@ -2020,7 +2020,7 @@ powerpc_mangle_relocs (bfd *outbfd, asection *insec,
 			     (long) rel->address);
 		  break;
 		}
-		       
+
 	      val = bfd_get_32 (outbfd,
 				(bfd_byte *) contents + rel->address);
 	      val = ((val &~ rel->howto->dst_mask)

binutils/nm.c

@@ -985,7 +985,7 @@ print_size_symbols (bfd *              abfd,
    SYMCOUNT is the number of symbols in MINISYMS and SYNTH_COUNT
    is the number of these that are synthetic.  Synthetic symbols,
    if any are present, always come at the end of the MINISYMS.
-   
+
    SIZE is the size of a symbol in MINISYMS.  */
 
 static void
@@ -1059,7 +1059,7 @@ display_rel_file (bfd *abfd, bfd *archive_bfd)
       non_fatal (_("%s: no symbols"), bfd_get_filename (abfd));
       return;
     }
-  
+
   if (show_synthetic && size == sizeof (asymbol *))
     {
       asymbol *synthsyms;

binutils/objcopy.c

@@ -732,7 +732,7 @@ parse_flags (const char *s)
    We need to be careful in how we match section names because of the support
    for wildcard characters.  For example suppose that the user has invoked
    objcopy like this:
-         
+
        --set-section-flags .debug_*=debug
        --set-section-flags .debug_str=readonly,debug
        --change-section-address .debug_*ranges=0x1000
@@ -760,7 +760,7 @@ find_section_list (const char *name, bfd_boolean add, unsigned int context)
   struct section_list *p;
 
   /* assert ((context & ((1 << 7) - 1)) != 0); */
-  
+
   for (p = change_sections; p != NULL; p = p->next)
     {
       if (add)
@@ -1964,7 +1964,7 @@ copy_object (bfd *ibfd, bfd *obfd, const bfd_arch_info_type *input_arch)
 				    _("can't dump section - it has no contents"));
 	      continue;
 	    }
-	  
+
 	  bfd_size_type size = bfd_get_section_size (sec);
 	  if (size == 0)
 	    {
@@ -2001,7 +2001,7 @@ copy_object (bfd *ibfd, bfd *obfd, const bfd_arch_info_type *input_arch)
 	  free (contents);
 	}
     }
-  
+
   if (gnu_debuglink_filename != NULL)
     {
       /* PR 15125: Give a helpful warning message if
@@ -3925,7 +3925,7 @@ copy_main (int argc, char *argv[])
           dump_sections = init_section_add (optarg, dump_sections,
                                             "--dump-section");
 	  break;
-	  
+
 	case OPTION_CHANGE_START:
 	  change_start = parse_vma (optarg, "--change-start");
 	  break;

binutils/objdump.c

@@ -27,14 +27,14 @@
    relocations, debugging directives and more.
 
    The flow of execution is as follows:
- 
+
    1. Command line arguments are checked for control switches and the
       information to be displayed is selected.
-      
+
    2. Any remaining arguments are assumed to be object files, and they are
       processed in order by display_bfd().  If the file is an archive each
       of its elements is processed in turn.
-      
+
    3. The file's target architecture and binary file format are determined
       by bfd_check_format().  If they are recognised, then dump_bfd() is
       called.
@@ -924,7 +924,7 @@ find_symbol_for_address (bfd_vma vma,
      sections have overlapping memory ranges, but in that case there's
      no way to tell what's desired without looking at the relocation
      table.
-     
+
      Also give the target a chance to reject symbols.  */
   want_section = (aux->require_sec
 		  || ((abfd->flags & HAS_RELOC) != 0
@@ -1116,9 +1116,9 @@ struct print_file_list
   struct print_file_list *next;
   const char *filename;
   const char *modname;
-  const char *map; 
+  const char *map;
   size_t mapsize;
-  const char **linemap; 
+  const char **linemap;
   unsigned maxline;
   unsigned last_line;
   int first;
@@ -1175,38 +1175,38 @@ slurp_file (const char *fn, size_t *size)
 
 /* Precompute array of lines for a mapped file. */
 
-static const char ** 
+static const char **
-index_file (const char *map, size_t size, unsigned int *maxline) 
+index_file (const char *map, size_t size, unsigned int *maxline)
 {
   const char *p, *lstart, *end;
   int chars_per_line = 45; /* First iteration will use 40.  */
   unsigned int lineno;
-  const char **linemap = NULL; 
+  const char **linemap = NULL;
   unsigned long line_map_size = 0;
- 
+
   lineno = 0;
   lstart = map;
   end = map + size;
 
-  for (p = map; p < end; p++) 
+  for (p = map; p < end; p++)
-    { 
+    {
-      if (*p == '\n') 
+      if (*p == '\n')
-	{ 
+	{
-	  if (p + 1 < end && p[1] == '\r') 
+	  if (p + 1 < end && p[1] == '\r')
-	    p++;  
+	    p++;
-	} 
+	}
-      else if (*p == '\r') 
+      else if (*p == '\r')
-	{ 
+	{
 	  if (p + 1 < end && p[1] == '\n')
 	    p++;
 	}
       else
 	continue;
-      
+
       /* End of line found.  */
 
-      if (linemap == NULL || line_map_size < lineno + 1) 
+      if (linemap == NULL || line_map_size < lineno + 1)
-	{ 
+	{
 	  unsigned long newsize;
 
 	  chars_per_line -= line_map_decrease;
@@ -1219,11 +1219,11 @@ index_file (const char *map, size_t size, unsigned int *maxline)
 	  linemap = (const char **) xrealloc (linemap, newsize);
 	}
 
-      linemap[lineno++] = lstart; 
+      linemap[lineno++] = lstart;
-      lstart = p + 1; 
+      lstart = p + 1;
     }
-  
+
-  *maxline = lineno; 
+  *maxline = lineno;
   return linemap;
 }
 
@@ -1243,7 +1243,7 @@ try_print_file_open (const char *origname, const char *modname)
       free (p);
       return NULL;
     }
-  
+
   p->linemap = index_file (p->map, p->mapsize, &p->maxline);
   p->last_line = 0;
   p->filename = origname;
@@ -1293,13 +1293,13 @@ update_source_path (const char *filename)
 
 /* Print a source file line.  */
 
-static void 
+static void
 print_line (struct print_file_list *p, unsigned int linenum)
 {
   const char *l;
   size_t len;
- 
+
-  --linenum; 
+  --linenum;
   if (linenum >= p->maxline)
     return;
   l = p->linemap [linenum];
@@ -1316,7 +1316,7 @@ dump_lines (struct print_file_list *p, unsigned int start, unsigned int end)
 {
   if (p->map == NULL)
     return;
-  while (start <= end) 
+  while (start <= end)
     {
       print_line (p, start);
       start++;
@@ -1392,9 +1392,9 @@ show_line (bfd *abfd, asection *section, bfd_vma addr_offset)
 	  && (prev_functionname == NULL
 	      || strcmp (functionname, prev_functionname) != 0))
 	printf ("%s():\n", functionname);
-      if (linenumber > 0 && (linenumber != prev_line || 
+      if (linenumber > 0 && (linenumber != prev_line ||
                              (discriminator != prev_discriminator)))
-        { 
+        {
           if (discriminator > 0)
             printf ("%s:%u (discriminator %u)\n", filename == NULL ? "???" : filename,
                     linenumber, discriminator);
@@ -1424,12 +1424,12 @@ show_line (bfd *abfd, asection *section, bfd_vma addr_offset)
 
       if (p != NULL && linenumber != p->last_line)
 	{
-	  if (file_start_context && p->first) 
+	  if (file_start_context && p->first)
 	    l = 1;
-	  else 
+	  else
 	    {
 	      l = linenumber - SHOW_PRECEDING_CONTEXT_LINES;
-	      if (l >= linenumber) 
+	      if (l >= linenumber)
 		l = 1;
 	      if (p->last_line >= l && p->last_line <= linenumber)
 		l = p->last_line + 1;
@@ -1476,19 +1476,19 @@ objdump_sprintf (SFILE *f, const char *format, ...)
   while (1)
     {
       size_t space = f->alloc - f->pos;
-  
+
       va_start (args, format);
       n = vsnprintf (f->buffer + f->pos, space, format, args);
       va_end (args);
 
       if (space > n)
 	break;
-      
+
       f->alloc = (f->alloc + n) * 2;
       f->buffer = (char *) xrealloc (f->buffer, f->alloc);
     }
   f->pos += n;
-  
+
   return n;
 }
 
@@ -1536,7 +1536,7 @@ disassemble_bytes (struct disassemble_info * inf,
   sfile.alloc = 120;
   sfile.buffer = (char *) xmalloc (sfile.alloc);
   sfile.pos = 0;
-  
+
   if (insn_width)
     octets_per_line = insn_width;
   else if (insns)
@@ -1693,7 +1693,7 @@ disassemble_bytes (struct disassemble_info * inf,
 		   the boundaries between instructions.  We only do this when
 		   disassembling code of course, and when -D is in effect.  */
 		inf->stop_vma = section->vma + stop_offset;
-	      
+
 	      octets = (*disassemble_fn) (section->vma + addr_offset, inf);
 
 	      inf->stop_vma = 0;
@@ -2091,7 +2091,7 @@ disassemble_section (bfd *abfd, asection *section, void *inf)
   ((SYM)->section == section \
    && (bfd_asymbol_value (SYM) > bfd_asymbol_value (sym)) \
    && pinfo->symbol_is_valid (SYM, pinfo))
-	    
+
 	  /* Search forward for the next appropriate symbol in
 	     SECTION.  Note that all the symbols are sorted
 	     together into one big array, and that some sections
@@ -2137,7 +2137,7 @@ disassemble_section (bfd *abfd, asection *section, void *inf)
       disassemble_bytes (pinfo, paux->disassemble_fn, insns, data,
 			 addr_offset, nextstop_offset,
 			 rel_offset, &rel_pp, rel_ppend);
-      
+
       addr_offset = nextstop_offset;
       sym = nextsym;
     }
@@ -2249,7 +2249,7 @@ disassemble_data (bfd *abfd)
   if (dump_dynamic_reloc_info)
     {
       long relsize = bfd_get_dynamic_reloc_upper_bound (abfd);
-  
+
       if (relsize < 0)
 	bfd_fatal (bfd_get_filename (abfd));
 
@@ -2290,7 +2290,7 @@ load_specific_debug_section (enum dwarf_section_display_enum debug,
     return 1;
 
   section->reloc_info = NULL;
-  section->num_relocs = 0;  
+  section->num_relocs = 0;
   section->address = bfd_get_section_vma (abfd, sec);
   section->size = bfd_get_section_size (sec);
   section->start = NULL;
@@ -2451,7 +2451,7 @@ dump_dwarf_section (bfd *abfd, asection *section,
                                          section, abfd))
 	  {
 	    debug_displays [i].display (sec, abfd);
-	    
+
 	    if (i != info && i != abbrev)
 	      free_debug_section ((enum dwarf_section_display_enum) i);
 	  }
@@ -2671,7 +2671,7 @@ find_stabs_section (bfd *abfd, asection *section, void *names)
       if (strtab == NULL)
 	strtab = read_section_stabs (abfd, sought->string_section_name,
 				     &stabstr_size);
-      
+
       if (strtab)
 	{
 	  stabs = (bfd_byte *) read_section_stabs (abfd, section->name,
@@ -2820,7 +2820,7 @@ dump_section (bfd *abfd, asection *section, void *dummy ATTRIBUTE_UNUSED)
 
   if (! process_section_p (section))
     return;
-  
+
   if ((datasize = bfd_section_size (abfd, section)) == 0)
     return;
 
@@ -2846,7 +2846,7 @@ dump_section (bfd *abfd, asection *section, void *dummy ATTRIBUTE_UNUSED)
 
   if (start_offset >= stop_offset)
     return;
-  
+
   printf (_("Contents of section %s:"), section->name);
   if (display_file_offsets)
     printf (_("  (Starting at file offset: 0x%lx)"),
@@ -3382,7 +3382,7 @@ dump_bfd (bfd *abfd)
 	 info in the file, try DWARF instead.  */
       else if (! dump_dwarf_section_info)
 	{
-	  dwarf_select_sections_all (); 
+	  dwarf_select_sections_all ();
 	  dump_dwarf (abfd);
 	}
     }

binutils/rclex.c

@@ -147,7 +147,7 @@ cpp_line (void)
   ++s;
   while (ISSPACE (*s))
     ++s;
-  
+
   /* Check for #pragma code_page ( DEFAULT | <nr>).  */
   len = strlen (s);
   mlen = strlen ("pragma");
@@ -703,7 +703,7 @@ rclex_string (void)
 		c = -1;
 	    }
 	  while (c != -1);
-		
+
 	  if (rclex_peekch () == '"')
 	    rclex_readch ();
 	  else
@@ -781,7 +781,7 @@ yylex (void)
 	  /* Clear token.  */
 	  rclex_tok_pos = 0;
 	  rclex_tok[0] = 0;
-	  
+
 	  if ((ch = rclex_readch ()) == -1)
 	    return -1;
 	  if (ch == '\n')
@@ -797,15 +797,15 @@ yylex (void)
 	  cpp_line ();
 	  ch = IGNORED_TOKEN;
 	  break;
-	
+
 	case '{':
 	  ch = IGNORE_CPP (BEG);
 	  break;
-	
+
 	case '}':
 	  ch = IGNORE_CPP (END);
 	  break;
-	
+
 	case '0': case '1': case '2': case '3': case '4':
 	case '5': case '6': case '7': case '8': case '9':
 	  yylval.i.val = read_digit (ch);

binutils/rcparse.y

@@ -562,7 +562,7 @@ control:
 	      base_style = BS_AUTO3STATE;
 	      class.named = 0;
 	      class.u.id = CTL_BUTTON;
-	      res_text_field = $2;	
+	      res_text_field = $2;
 	    }
 	    control_params
 	  {
@@ -574,7 +574,7 @@ control:
 	      base_style = BS_AUTOCHECKBOX;
 	      class.named = 0;
 	      class.u.id = CTL_BUTTON;
-	      res_text_field = $2;	
+	      res_text_field = $2;
 	    }
 	    control_params
 	  {
@@ -586,7 +586,7 @@ control:
 	      base_style = BS_AUTORADIOBUTTON;
 	      class.named = 0;
 	      class.u.id = CTL_BUTTON;
-	      res_text_field = $2;	
+	      res_text_field = $2;
 	    }
 	    control_params
 	  {
@@ -598,7 +598,7 @@ control:
 	      base_style = ES_LEFT | WS_BORDER | WS_TABSTOP;
 	      class.named = 0;
 	      class.u.id = CTL_EDIT;
-	      res_text_field = $2;	
+	      res_text_field = $2;
 	    }
 	    control_params
 	  {
@@ -613,7 +613,7 @@ control:
 	      base_style = BS_CHECKBOX | WS_TABSTOP;
 	      class.named = 0;
 	      class.u.id = CTL_BUTTON;
-	      res_text_field = $2;	
+	      res_text_field = $2;
 	    }
 	    control_params
 	  {
@@ -627,7 +627,7 @@ control:
 	      base_style = 0;
 	      class.named = 0;
 	      class.u.id = CTL_COMBOBOX;
-	      res_text_field = res_null_text;	
+	      res_text_field = res_null_text;
 	    }
 	    control_params
 	  {
@@ -659,7 +659,7 @@ control:
 	      base_style = SS_CENTER;
 	      class.named = 0;
 	      class.u.id = CTL_STATIC;
-	      res_text_field = $2;	
+	      res_text_field = $2;
 	    }
 	    control_params
 	  {
@@ -671,7 +671,7 @@ control:
 	      base_style = BS_DEFPUSHBUTTON | WS_TABSTOP;
 	      class.named = 0;
 	      class.u.id = CTL_BUTTON;
-	      res_text_field = $2;	
+	      res_text_field = $2;
 	    }
 	    control_params
 	  {
@@ -683,7 +683,7 @@ control:
 	      base_style = ES_LEFT | WS_BORDER | WS_TABSTOP;
 	      class.named = 0;
 	      class.u.id = CTL_EDIT;
-	      res_text_field = res_null_text;	
+	      res_text_field = res_null_text;
 	    }
 	    control_params
 	  {
@@ -695,7 +695,7 @@ control:
 	      base_style = BS_GROUPBOX;
 	      class.named = 0;
 	      class.u.id = CTL_BUTTON;
-	      res_text_field = $2;	
+	      res_text_field = $2;
 	    }
 	    control_params
 	  {
@@ -707,7 +707,7 @@ control:
 	      base_style = ES_LEFT | WS_BORDER | WS_TABSTOP;
 	      class.named = 0;
 	      class.u.id = CTL_EDIT;
-	      res_text_field = $2;	
+	      res_text_field = $2;
 	    }
 	    control_params
 	  {
@@ -745,7 +745,7 @@ control:
 	      base_style = ES_LEFT | WS_BORDER | WS_TABSTOP;
 	      class.named = 0;
 	      class.u.id = CTL_EDIT;
-	      res_text_field = $2;	
+	      res_text_field = $2;
 	    }
 	    control_params
 	  {
@@ -760,7 +760,7 @@ control:
 	      base_style = LBS_NOTIFY | WS_BORDER;
 	      class.named = 0;
 	      class.u.id = CTL_LISTBOX;
-	      res_text_field = res_null_text;	
+	      res_text_field = res_null_text;
 	    }
 	    control_params
 	  {
@@ -772,7 +772,7 @@ control:
 	      base_style = SS_LEFT;
 	      class.named = 0;
 	      class.u.id = CTL_STATIC;
-	      res_text_field = $2;	
+	      res_text_field = $2;
 	    }
 	    control_params
 	  {
@@ -795,7 +795,7 @@ control:
 	      base_style = BS_PUSHBUTTON | WS_TABSTOP;
 	      class.named = 0;
 	      class.u.id = CTL_BUTTON;
-	      res_text_field = $2;	
+	      res_text_field = $2;
 	    }
 	    control_params
 	  {
@@ -807,7 +807,7 @@ control:
 	      base_style = BS_RADIOBUTTON;
 	      class.named = 0;
 	      class.u.id = CTL_BUTTON;
-	      res_text_field = $2;	
+	      res_text_field = $2;
 	    }
 	    control_params
 	  {
@@ -819,7 +819,7 @@ control:
 	      base_style = SS_RIGHT;
 	      class.named = 0;
 	      class.u.id = CTL_STATIC;
-	      res_text_field = $2;	
+	      res_text_field = $2;
 	    }
 	    control_params
 	  {
@@ -831,7 +831,7 @@ control:
 	      base_style = 0;
 	      class.named = 0;
 	      class.u.id = CTL_SCROLLBAR;
-	      res_text_field = res_null_text;	
+	      res_text_field = res_null_text;
 	    }
 	    control_params
 	  {
@@ -843,14 +843,14 @@ control:
 	      base_style = BS_3STATE;
 	      class.named = 0;
 	      class.u.id = CTL_BUTTON;
-	      res_text_field = $2;	
+	      res_text_field = $2;
 	    }
 	    control_params
 	  {
 	    $$ = $4;
 	  }
 	| USERBUTTON resref numexpr ',' numexpr ',' numexpr ','
-	    numexpr ',' numexpr ',' 
+	    numexpr ',' numexpr ','
 	    { style = WS_CHILD | WS_VISIBLE; }
 	    styleexpr optcnumexpr
 	  {
@@ -1258,7 +1258,7 @@ rcdata_data:
 /* Stringtable resources.  */
 
 stringtable:
-	  STRINGTABLE suboptions BEG 
+	  STRINGTABLE suboptions BEG
 	    { sub_res_info = $2; rcparse_rcdata (); }
 	    string_data END { rcparse_normal (); }
 	;

binutils/resbin.c

@@ -1067,7 +1067,7 @@ bin_to_res_version (windres_bfd *wrbfd, const bfd_byte *data, rc_uint_type lengt
 	      verlen -= off;
 
 	  stverlen -= off;
- 
+
 	  vst->strings = NULL;
 	  ppvs = &vst->strings;
 
@@ -1318,7 +1318,7 @@ resid_to_bin (windres_bfd *wrbfd, rc_uint_type off, rc_res_id id)
       if (wrbfd)
 	{
 	  struct bin_res_id bri;
-	  
+
 	  windres_put_16 (wrbfd, bri.sig, 0xffff);
 	  windres_put_16 (wrbfd, bri.id, id.u.id);
 	  set_windres_bfd_content (wrbfd, &bri, off, BIN_RES_ID);
@@ -1556,7 +1556,7 @@ res_to_bin_dialog (windres_bfd *wrbfd, rc_uint_type off, const rc_dialog *dialog
 	      windres_put_32 (wrbfd, bdc.id, dc->id);
 	      set_windres_bfd_content (wrbfd, &bdc, off, BIN_DIALOGEX_CONTROL_SIZE);
 	    }
-	}      
+	}
       off += (dialogex != 0 ? BIN_DIALOGEX_CONTROL_SIZE : BIN_DIALOG_CONTROL_SIZE);
 
       off = resid_to_bin (wrbfd, off, dc->class);

binutils/rescoff.c

@@ -164,7 +164,7 @@ read_coff_rsrc (const char *filename, const char *target)
      this will have to be cleaned up.  */
 
   ret = read_coff_res_dir (&wrbfd, data, &flaginfo, (const rc_res_id *) NULL, 0);
-  
+
   bfd_close (abfd);
 
   return ret;

binutils/resrc.c

@@ -2275,7 +2275,7 @@ write_rc_resource (FILE *e, const rc_res_id *type,
 	    default:
     res_id_print (e, *type, 0);
 	      break;
-	
+
 	    PRINT_RT_NAME(RT_MANIFEST);
 	    PRINT_RT_NAME(RT_ANICURSOR);
 	    PRINT_RT_NAME(RT_ANIICON);
@@ -2777,7 +2777,7 @@ write_rc_toolbar (FILE *e, const rc_toolbar *tb)
     indent (e, 2);
     if (it->id.u.id == 0)
       fprintf (e, "SEPARATOR\n");
-    else 
+    else
       fprintf (e, "BUTTON %d\n", (int) it->id.u.id);
     it = it->next;
   }
@@ -2892,7 +2892,7 @@ test_rc_datablock_text (rc_uint_type length, const bfd_byte *data)
   int has_nl;
   rc_uint_type c;
   rc_uint_type i;
-  
+
   if (length <= 1)
     return 0;
 
@@ -3029,7 +3029,7 @@ write_rc_datablock (FILE *e, rc_uint_type length, const bfd_byte *data, int has_
 	      if (i < length)
 		fprintf (e, "\n");
 	    }
-          
+
 	  if (i == 0)
 	      {
 	      indent (e, 2);
@@ -3052,7 +3052,7 @@ write_rc_datablock (FILE *e, rc_uint_type length, const bfd_byte *data, int has_
 	      u = (const unichar *) &data[i];
 	      indent (e, 2);
 	  fprintf (e, "L\"");
-    	  
+
 	      for (c = 0; i < length && c < 160 && u[c] != '\n'; c++, i += 2)
 		;
 	      if (i < length && u[c] == '\n')
@@ -3090,9 +3090,9 @@ write_rc_datablock (FILE *e, rc_uint_type length, const bfd_byte *data, int has_
 		  {
 	  rc_uint_type k;
 	  rc_uint_type comment_start;
-	  
+
 	  comment_start = i;
-	  
+
 	  if (! first)
 	    indent (e, 2);
 

binutils/resres.c

@@ -499,7 +499,7 @@ write_res_info (windres_bfd *wrbfd, rc_uint_type off, const rc_res_res_info *inf
   if (wrbfd)
     {
       struct bin_res_info l;
-      
+
       windres_put_32 (wrbfd, l.version, info->version);
       windres_put_16 (wrbfd, l.memflags, info->memflags);
       windres_put_16 (wrbfd, l.language, info->language);

binutils/stabs.c

@@ -5175,7 +5175,7 @@ stab_demangle_v3_arglist (void *dhandle, struct stab_handle *info,
 	 context for a function with no arguments.  */
       if (dc->u.s_binary.left == NULL)
 	break;
- 
+
       arg = stab_demangle_v3_arg (dhandle, info, dc->u.s_binary.left,
 				  NULL, &varargs);
       if (arg == NULL)

binutils/strings.c

@@ -334,12 +334,12 @@ strings_a_section (bfd *abfd, asection *sect, void *arg)
   bfd_size_type *filesizep;
   bfd_size_type sectsize;
   void *mem;
-     
+
   if ((sect->flags & DATA_FLAGS) != DATA_FLAGS)
     return;
 
   sectsize = bfd_get_section_size (sect);
-     
+
   if (sectsize <= 0)
     return;
 
@@ -350,7 +350,7 @@ strings_a_section (bfd *abfd, asection *sect, void *arg)
   if (*filesizep == 0)
     {
       struct stat st;
-      
+
       if (bfd_stat (abfd, &st))
 	return;
 

binutils/sysinfo.y

@@ -40,14 +40,14 @@ extern int yylex (void);
 %union {
  int i;
  char *s;
-} 
+}
 %token COND
 %token REPEAT
 %token '(' ')'
 %token <s> TYPE
 %token <s> NAME
 %token <i> NUMBER UNIT
-%type <i> attr_size 
+%type <i> attr_size
 %type <s> attr_desc attr_id attr_type
 %%
 
@@ -56,10 +56,10 @@ top:  {
     {
     case 'i':
       printf("#ifdef SYSROFF_SWAP_IN\n");
-      break; 
+      break;
     case 'p':
       printf("#ifdef SYSROFF_p\n");
-      break; 
+      break;
     case 'd':
       break;
     case 'g':
@@ -72,7 +72,7 @@ top:  {
       printf("#include <ansidecl.h>\n");
       break;
     }
- } 
+ }
 it_list {
   switch (writecode) {
   case 'i':
@@ -80,7 +80,7 @@ it_list {
   case 'g':
   case 'c':
     printf("#endif\n");
-    break; 
+    break;
   case 'd':
     break;
   }
@@ -94,10 +94,10 @@ it_list: it it_list
   ;
 
 it:
-	'(' NAME NUMBER 
+	'(' NAME NUMBER
       {
 	it = $2; code = $3;
-	switch (writecode) 
+	switch (writecode)
 	  {
 	  case 'd':
 	    printf("\n\n\n#define IT_%s_CODE 0x%x\n", it,code);
@@ -116,7 +116,7 @@ it:
 	    printf("\tunsigned char raw[255];\n");
 	    printf("\tint idx = 0;\n");
 	    printf("\tint size;\n");
-	    printf("\tmemset(raw,0,255);\n");	
+	    printf("\tmemset(raw,0,255);\n");
 	    printf("\tmemset(ptr,0,sizeof(*ptr));\n");
 	    printf("\tsize = fillup(raw);\n");
 	    break;
@@ -143,17 +143,17 @@ it:
 	    break;
 	  }
 
-      } 
+      }
-	it_field_list 
+	it_field_list
 ')'
 {
   switch (writecode) {
-  case 'd': 
+  case 'd':
     printf("};\n");
     break;
   case 'g':
     printf("\tchecksum(ffile,raw, idx, IT_%s_CODE);\n", it);
-    
+
   case 'i':
 
   case 'o':
@@ -167,7 +167,7 @@ it:
 
 it_field_list:
 		it_field it_field_list
-	|	cond_it_field it_field_list	
+	|	cond_it_field it_field_list
 	|	repeat_it_field it_field_list
 	|
 	;
@@ -175,7 +175,7 @@ it_field_list:
 repeat_it_field: '(' REPEAT NAME
 	{
 	  rdepth++;
-	  switch (writecode) 
+	  switch (writecode)
 	    {
 	    case 'c':
 	      if (rdepth==1)
@@ -186,13 +186,13 @@ repeat_it_field: '(' REPEAT NAME
 	    case 'g':
 	    case 'o':
 
-	      if (rdepth==1) 
+	      if (rdepth==1)
 		{
 	      printf("\t{ int n; for (n = 0; n < %s; n++) {\n",    $3);
 	    }
 	      if (rdepth == 2) {
 	      printf("\t{ int m; for (m = 0; m < %s[n]; m++) {\n",    $3);
-	    }		
+	    }
 
 	      break;
 	    }
@@ -201,7 +201,7 @@ repeat_it_field: '(' REPEAT NAME
          repeat = $3;
 	}
 
-	 it_field_list ')' 
+	 it_field_list ')'
 
 	{
 	  repeat = oldrepeat;
@@ -221,7 +221,7 @@ repeat_it_field: '(' REPEAT NAME
 
 cond_it_field: '(' COND NAME
 	{
-	  switch (writecode) 
+	  switch (writecode)
 	    {
 	    case 'i':
 	    case 'g':
@@ -232,7 +232,7 @@ cond_it_field: '(' COND NAME
 	    }
 	}
 
-	 it_field_list ')' 
+	 it_field_list ')'
 	{
 	  switch (writecode)
 	    {
@@ -246,8 +246,8 @@ cond_it_field: '(' COND NAME
        ;
 
 it_field:
-	'(' attr_desc '(' attr_type attr_size ')' attr_id 
+	'(' attr_desc '(' attr_type attr_size ')' attr_id
-	{name = $7; } 
+	{name = $7; }
 	enums ')'
 	{
 	  char *desc = $2;
@@ -256,12 +256,12 @@ it_field:
 	  char *id = $7;
 char *p = names[rdepth];
 char *ptr = pnames[rdepth];
-	  switch (writecode) 
+	  switch (writecode)
 	    {
 	    case 'g':
-	      if (size % 8) 
+	      if (size % 8)
 		{
-		  
+
 		  printf("\twriteBITS(ptr->%s%s,raw,&idx,%d);\n",
 			 id,
 			 names[rdepth], size);
@@ -273,15 +273,15 @@ char *ptr = pnames[rdepth];
 		       id,
 		       names[rdepth],size/8);
 		}
-	      break;	      
+	      break;
 	    case 'i':
 	      {
 
 		if (rdepth >= 1)
 
 		  {
-		    printf("if (!ptr->%s) ptr->%s = (%s*)xcalloc(%s, sizeof(ptr->%s[0]));\n", 
+		    printf("if (!ptr->%s) ptr->%s = (%s*)xcalloc(%s, sizeof(ptr->%s[0]));\n",
-			   id, 
+			   id,
 			   id,
 			   type,
 			   repeat,
@@ -290,8 +290,8 @@ char *ptr = pnames[rdepth];
 
 		if (rdepth == 2)
 		  {
-		    printf("if (!ptr->%s[n]) ptr->%s[n] = (%s**)xcalloc(%s[n], sizeof(ptr->%s[n][0]));\n", 
+		    printf("if (!ptr->%s[n]) ptr->%s[n] = (%s**)xcalloc(%s[n], sizeof(ptr->%s[n][0]));\n",
-			   id, 
+			   id,
 			   id,
 			   type,
 			   repeat,
@@ -300,11 +300,11 @@ char *ptr = pnames[rdepth];
 
 	      }
 
-	      if (size % 8) 
+	      if (size % 8)
 		{
 		  printf("\tptr->%s%s = getBITS(raw,&idx, %d,size);\n",
 			 id,
-			 names[rdepth], 
+			 names[rdepth],
 			 size);
 		}
 	      else {
@@ -319,7 +319,7 @@ char *ptr = pnames[rdepth];
 	      printf("\tput%s(raw,%d,%d,&idx,ptr->%s%s);\n", type,size/8,size%8,id,names[rdepth]);
 	      break;
 	    case 'd':
-	      if (repeat) 
+	      if (repeat)
 		printf("\t/* repeat %s */\n", repeat);
 
 		  if (type[0] == 'I') {
@@ -341,7 +341,7 @@ char *ptr = pnames[rdepth];
 		  else   if (type[0] == 'C')
 		  printf("\tprintf(\"%%s\\n\",ptr->%s%s);\n", id,p);
 
-		  else   if (type[0] == 'B') 
+		  else   if (type[0] == 'B')
 		    {
 		  printf("\tpbarray(&ptr->%s%s);\n", id,p);
 		}
@@ -353,18 +353,18 @@ char *ptr = pnames[rdepth];
 	;
 
 
-attr_type:	
+attr_type:
 	 TYPE { $$ = $1; }
  	|  { $$ = "INT";}
 	;
 
-attr_desc: 
+attr_desc:
-	'(' NAME ')'	
+	'(' NAME ')'
 	{ $$ = $2; }
 	;
 
 attr_size:
-	 NUMBER UNIT 
+	 NUMBER UNIT
 	{ $$ = $1 * $2; }
 	;
 
@@ -372,15 +372,15 @@ attr_size:
 attr_id:
 		'(' NAME ')'	{ $$ = $2; }
 	|	{ $$ = "dummy";}
-	;	
+	;
-	
+
-enums: 
+enums:
 	| '(' enum_list ')' ;
 
 enum_list:
 	|
-	enum_list '(' NAME NAME ')' { 
+	enum_list '(' NAME NAME ')' {
-	  switch (writecode) 
+	  switch (writecode)
 	    {
 	    case 'd':
 	      printf("#define %s %s\n", $3,$4);
@@ -404,7 +404,7 @@ enum_list:
 
 int yydebug;
 
-int 
+int
 main (int ac, char **av)
 {
   yydebug=0;

binutils/syslex.l

@@ -48,7 +48,7 @@ extern int yylex (void);
 "[" { return '[';}
 "]" { return ']';}
 " " { ; }
-";".* { ; } 
+";".* { ; }
 "\t" { ; }
 "\n" { ; }
 "\""[^\"]*"\"" {

binutils/syslex_wrap.c

@@ -1,5 +1,5 @@
 /* Copyright (C) 2012-2015 Free Software Foundation, Inc.
-   
+
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3, or (at your option)

binutils/sysroff.info

@@ -59,7 +59,7 @@
  (("segment shift") 	(1 byte) ("segsh"))
  (("entry point") 	(1 byte) ("ep"))
  (cond "ptr->ep"
-       (cond "ptr->mt != MTYPE_ABS_LM" 
+       (cond "ptr->mt != MTYPE_ABS_LM"
 	     (("unit appearance number") (2 bytes) ("uan"))
 	     (("section appearance number") (2 bytes) ("sa")))
        (cond "segmented_p"
@@ -96,7 +96,7 @@
 
 
 ("sc" 0x08
- (("format") (2 bits) ("format"))	
+ (("format") (2 bits) ("format"))
  (("spare") (6 bits) ("spare"))
  (("segment address") (segsize bytes) ("segadd"))
  (("address") (addrsize bytes) ("addr"))
@@ -129,7 +129,7 @@
 ("ss" 0x09
  (("neg number") (2 bytes) ("neg")))
 
-	
+
 ("er" 0x0c
  (("symbol type") (2 bits) ("type")
   (("ER_ENTRY" "0")
@@ -138,7 +138,7 @@
    ("ER_NOTSPEC" "3")))
  (("spare") (6 bits) ("spare"))
  (("symbol name") (chars variable byte) ("name")))
-	
+
 
 ("ed" 0x14
  (("section appearance number") (2 bytes) ("section"))
@@ -169,7 +169,7 @@
  (cond "ptr->cpf"
        (("comp reps") (addrsize bytes) ("compreps")))
  (("data") (barray counted byte) ("data")))
-	
+
 
 ("rl" 0x20
  (("boundary of relocatable area") (4 bits) ("boundary"))
@@ -188,7 +188,7 @@
    ("OP_EXT_REF" "2")))
  (cond "ptr->op == OP_EXT_REF"
        (("symbol number") (2 bytes) ("symn"))	)
-	
+
  (cond "ptr->op == OP_SEC_REF"
        (("section number") (2 bytes) ("secn"))
        (("const opcode") (1 byte) ("copcode_is_3"))
@@ -200,7 +200,7 @@
        (("dunno") (2 bytes) ("dunno")))
 
  (("end")  (1 byte) ("end")))
-	
+
 
 ("du" 0x30
  (("format") (2 bits) ("format"))
@@ -292,7 +292,7 @@
  (cond "ptr->type == STYPE_TAG"
        (("magic") (1 byte) ("magic"))))
 
- 
+
 
 ("dul" 0x52
  (("max declaration type flag") (1 bit) ("max_variable"))
@@ -373,7 +373,7 @@
 	       (("minimum") (addrsize bytes) ("min"))))
  (("negotiation") (2 bytes) ("neg")))
 
-	       
+
 ("dso" 0x3a
  (("function name") (2 bytes) ("sid"))
  (("sp update count") (4 bytes) ("spupdates"))
@@ -392,7 +392,7 @@
 	 (("call count") (2 bytes) ("cc"))
 	 )
  (("neg") (2 bytes) ("neg")))
- 
+
 ("dpp" 0x46
  (("start/end") (1 bit) ("end"))
  (("spare") (7 bits) ("spare"))
@@ -444,7 +444,7 @@
  (("rules") (chars variable byte) ("rules"))
  (("number of symbols") (2 bytes) ("nsymbols"))
  (("unknown" ) (2 bytes) ("fixme")))
-     
+
 ("pss" 0x40
  (("negotiation number") (2 bytes) ("efn"))
  (("number of source files") (2 bytes) ("ns"))
@@ -452,15 +452,15 @@
 	 (("directory reference bit") (1 bit) ("drb"))
 	 (("spare") (7 bits) ("spare"))
 	 (("completed file name") (chars variable byte) ("fname"))
-	 (cond "ptr->drb[n]" 
+	 (cond "ptr->drb[n]"
 	       (("directory apperance number") (2 bytes) ("dan"))))
- 
+
  (("number of directories") (2 bytes) ("ndir"))
  (repeat "ptr->ndir"
 	 (("directory name") (chars variable bytes) ("dname"))))
 
 
-; FIXME: the tr block has no contents. sysinfo, etc. aren't prepared 
+; FIXME: the tr block has no contents. sysinfo, etc. aren't prepared
 ; to deal with that.
 ; ("tr" 0x7f)
 
@@ -472,7 +472,7 @@
 	 (("directory reference bit") (1 bit) ("drb"))
 	 (("spare") (7 bits) ("spare"))
 	 (("completed file name") (chars variable byte) ("fname"))
-	 (cond "ptr->drb[n]" 
+	 (cond "ptr->drb[n]"
 	       (("directory apperance number") (2 bytes) ("dan"))))
  (("number of directories") (2 bytes) ("ndir"))
  (repeat "ptr->ndir"
@@ -493,7 +493,7 @@
        (("address") (addrsize bytes) ("address"))
        (("block size") (addrsize bytes) ("block_size"))
        (("nesting") (1 byte) ("nesting"))
-       (cond "ptr->type == BLOCK_TYPE_PROCEDURE 
+       (cond "ptr->type == BLOCK_TYPE_PROCEDURE
 	    || ptr->type == BLOCK_TYPE_FUNCTION"
 	     (("return address") (1 bit) ("retaddr"))
 	     (("interrupt function flag") (1 bit) ("intrflag"))

binutils/windres.c

@@ -939,7 +939,7 @@ main (int argc, char **argv)
 	    {
 	      struct stat statbuf;
 	      char modebuf[11];
-	      
+
 	      if (stat (optarg, & statbuf) == 0
 		  /* Coded this way to avoid importing knowledge of S_ISDIR into this file.  */
 		  && (mode_string (statbuf.st_mode, modebuf), modebuf[0] == 'd'))
@@ -1116,7 +1116,7 @@ windres_open_as_binary (const char *filename, int rdmode)
 
   if (rdmode && ! bfd_check_format (abfd, bfd_object))
     fatal ("can't open `%s' for input.", filename);
-  
+
   return abfd;
 }
 
@@ -1311,7 +1311,7 @@ static rc_uint_type
 target_get_8 (const void *p, rc_uint_type length)
 {
   rc_uint_type ret;
-  
+
   if (length < 1)
     fatal ("Resource too small for getting 8-bit value.");
 
@@ -1324,7 +1324,7 @@ target_get_16 (const void *p, rc_uint_type length)
 {
   if (length < 2)
     fatal ("Resource too small for getting 16-bit value.");
-  
+
   if (target_is_bigendian)
     return bfd_getb16 (p);
   else
@@ -1336,7 +1336,7 @@ target_get_32 (const void *p, rc_uint_type length)
 {
   if (length < 4)
     fatal ("Resource too small for getting 32-bit value.");
-  
+
   if (target_is_bigendian)
     return bfd_getb32 (p);
   else
@@ -1354,7 +1354,7 @@ static void
 target_put_16 (void *p, rc_uint_type value)
 {
   assert (!! p);
-  
+
   if (target_is_bigendian)
     bfd_putb16 (value, p);
   else
@@ -1365,7 +1365,7 @@ static void
 target_put_32 (void *p, rc_uint_type value)
 {
   assert (!! p);
-  
+
   if (target_is_bigendian)
     bfd_putb32 (value, p);
   else
@@ -1404,5 +1404,5 @@ int wr_print (FILE *e, const char *fmt, ...)
   va_start (arg, fmt);
   r += vfprintf (e, fmt, arg);
   va_end (arg);
-  return r;    
+  return r;
 }