tar: remove trailing white space from source files

* ChangeLog.1, ChangeLog.CVS, Makefile.am, NEWS, README:
* README-hacking, directory, doc/Makefile.am, doc/dumpdir.texi:
* doc/gendocs_template, doc/intern.texi, doc/mastermenu.el:
* doc/snapshot.texi, doc/sparse.texi, doc/tar-snapshot-edit.texi:
* doc/value.texi, lib/Makefile.am, scripts/backup-specs:
* scripts/dump-remind.in, scripts/tar-snapshot-edit, scripts/tarcat:
* scripts/xsparse.c, src/arith.h, src/buffer.c, src/compare.c:
* src/create.c, src/delete.c, src/exit.c, src/suffix.c, src/tar.c:
* src/tar.h, src/update.c, src/warning.c, src/xheader.c:
* tests/append01.at, tests/append02.at, tests/atlocal.in:
* tests/delete03.at, tests/exclude.at, tests/exclude06.at:
* tests/extrac04.at, tests/extrac05.at, tests/extrac06.at:
* tests/extrac07.at, tests/filerem01.at, tests/filerem02.at:
* tests/incr01.at, tests/incr02.at, tests/incr03.at, tests/incr06.at:
* tests/label02.at, tests/label03.at, tests/label04.at:
* tests/label05.at, tests/link02.at, tests/link03.at:
* tests/listed01.at, tests/listed02.at, tests/long01.at:
* tests/longv7.at, tests/multiv01.at, tests/multiv02.at:
* tests/multiv03.at, tests/multiv05.at, tests/multiv06.at:
* tests/multiv07.at, tests/multiv08.at, tests/options.at:
* tests/options02.at, tests/remfiles03.at, tests/rename01.at:
* tests/rename02.at, tests/rename03.at, tests/rename04.at:
* tests/rename05.at, tests/same-order01.at, tests/same-order02.at:
* tests/shortfile.at, tests/shortupd.at, tests/sparse01.at:
* tests/sparse02.at, tests/sparsemv.at, tests/sparsemvp.at:
* tests/star/README, tests/star/gtarfail2.at:
* tests/star/multi-fail.at:
* tests/star/pax-big-10g.at, tests/star/quicktest.sh:
* tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at:
* tests/update01.at, tests/update02.at, tests/volsize.at:
* tests/volume.at:
Remove trailing spaces and tabs from lines, and remove
trailing empty lines from files.  This makes it a bit easier
to share code among coreutils and other projects that do this.

1 files changed, 7 insertions, 7 deletions

diff --git a/src/compare.c b/src/compare.c
index ffadc24a..2a314daf 100644
--- a/src/compare.c
+++ b/src/compare.c
@@ -331,7 +331,7 @@ static int
 dumpdir_cmp (const char *a, const char *b)
 {
   size_t len;
-  
+
   while (*a)
     switch (*a)
       {
@@ -345,7 +345,7 @@ dumpdir_cmp (const char *a, const char *b)
 	a += len;
 	b += len;
 	break;
-	
+
       case 'D':
 	if (strcmp(a, b))
 	  return 1;
@@ -353,7 +353,7 @@ dumpdir_cmp (const char *a, const char *b)
 	a += len;
 	b += len;
 	break;
-	
+
       case 'R':
       case 'T':
       case 'X':
@@ -577,8 +577,8 @@ verify_volume (void)
   flush_read ();
   while (1)
     {
-      enum read_header status = read_header (&current_header, 
-                                             &current_stat_info, 
+      enum read_header status = read_header (&current_header,
+                                             &current_stat_info,
                                              read_header_auto);
 
       if (status == HEADER_FAILURE)
@@ -608,7 +608,7 @@ verify_volume (void)
             {
 	      char buf[UINTMAX_STRSIZE_BOUND];
 
-	      status = read_header (&current_header, &current_stat_info, 
+	      status = read_header (&current_header, &current_stat_info,
 	                            read_header_auto);
 	      if (status == HEADER_ZERO_BLOCK)
 	        break;
@@ -617,7 +617,7 @@ verify_volume (void)
 			STRINGIFY_BIGINT (current_block_ordinal (), buf)));
             }
 	}
-      
+
       diff_archive ();
       tar_stat_destroy (&current_stat_info);
     }