Remove trailing whitespace.

13 files changed, 27 insertions, 27 deletions

diff --git a/gnu/lib/libreadline/complete.c b/gnu/lib/libreadline/complete.c
index 8084c38..4726079 100644
--- a/gnu/lib/libreadline/complete.c
+++ b/gnu/lib/libreadline/complete.c
@@ -334,14 +334,14 @@ print_filename (to_print, full_pathname)
       PUTX (*s);
     }
   return 0;
-#else  
+#else
   char *s, c, *new_full_pathname;
   int extension_char = 0, slen, tlen;
 
   for (s = to_print; *s; s++)
     {
       PUTX (*s);
-    }  
+    }
 
   if (rl_filename_completion_desired && rl_visible_stats)
     {
diff --git a/gnu/lib/libreadline/display.c b/gnu/lib/libreadline/display.c
index 07fc909..fcc766c 100644
--- a/gnu/lib/libreadline/display.c
+++ b/gnu/lib/libreadline/display.c
@@ -166,7 +166,7 @@ static int visible_first_line_len = 0;
 	\002 (^B) end non-visible characters
    all characters except \001 and \002 (following a \001) are copied to
    the returned string; all characters except those between \001 and
-   \002 are assumed to be `visible'. */	
+   \002 are assumed to be `visible'. */
 
 static char *
 expand_prompt (pmt, lp)
@@ -187,7 +187,7 @@ expand_prompt (pmt, lp)
 
   l = strlen (pmt);
   r = ret = xmalloc (l + 1);
-  
+
   for (rl = ignoring = 0, p = pmt; p && *p; p++)
     {
       /* This code strips the invisible character string markers
@@ -377,7 +377,7 @@ rl_redisplay ()
 	      out += 4;
 	    }
 	  else
-	    line[out++] = c;	  
+	    line[out++] = c;
 	}
 #if defined (DISPLAY_TABS)
       else if (c == '\t')
@@ -693,7 +693,7 @@ update_line (old, new, current_line, omax, nmax, inv_botlin)
       if (old[0] && new[0])
         old[0] = new[0];
     }
-      
+
   /* Find first difference. */
   for (ofd = old, nfd = new;
        (ofd - old < omax) && *ofd && (*ofd == *nfd);
diff --git a/gnu/lib/libreadline/examples/Makefile b/gnu/lib/libreadline/examples/Makefile
index 55ebffc..3f9659e 100644
--- a/gnu/lib/libreadline/examples/Makefile
+++ b/gnu/lib/libreadline/examples/Makefile
@@ -9,4 +9,4 @@ fileman: fileman.o
 	$(CC) $(LDFLAGS) -o fileman fileman.o -lreadline -ltermcap
 
 fileman.o: fileman.c
-  
+
diff --git a/gnu/lib/libreadline/examples/fileman.c b/gnu/lib/libreadline/examples/fileman.c
index 3ecb9f1..3256bf3 100644
--- a/gnu/lib/libreadline/examples/fileman.c
+++ b/gnu/lib/libreadline/examples/fileman.c
@@ -161,7 +161,7 @@ stripwhite (string)
 
   for (s = string; whitespace (*s); s++)
     ;
-    
+
   if (*s == 0)
     return (s);
 
diff --git a/gnu/lib/libreadline/examples/manexamp.c b/gnu/lib/libreadline/examples/manexamp.c
index 3496efa..051dcbc 100644
--- a/gnu/lib/libreadline/examples/manexamp.c
+++ b/gnu/lib/libreadline/examples/manexamp.c
@@ -56,7 +56,7 @@ invert_case_line (count, key)
     }
   else
     direction = 1;
-      
+
   /* Find the end of the range to modify. */
   end = start + (count * direction);
 
diff --git a/gnu/lib/libreadline/funmap.c b/gnu/lib/libreadline/funmap.c
index 9255974..c37cf39 100644
--- a/gnu/lib/libreadline/funmap.c
+++ b/gnu/lib/libreadline/funmap.c
@@ -170,7 +170,7 @@ rl_add_funmap_entry (name, function)
     else
       funmap =
 	(FUNMAP **)xrealloc (funmap, (funmap_size += 80) * sizeof (FUNMAP *));
-  
+
   funmap[funmap_entry] = (FUNMAP *)xmalloc (sizeof (FUNMAP));
   funmap[funmap_entry]->name = name;
   funmap[funmap_entry]->function = function;
diff --git a/gnu/lib/libreadline/history.c b/gnu/lib/libreadline/history.c
index 410dd6a..a0a2560 100644
--- a/gnu/lib/libreadline/history.c
+++ b/gnu/lib/libreadline/history.c
@@ -862,7 +862,7 @@ history_set_pos (pos)
   history_offset = pos;
   return (1);
 }
- 
+
 
 /* **************************************************************** */
 /*								    */
@@ -996,7 +996,7 @@ get_history_event (string, caller_index, delimiting_quote)
 	{
 	  entry = current_history ();
 	  history_offset = history_length;
-	
+
 	  /* If this was a substring search, then remember the
 	     string that we matched for word substitution. */
 	  if (substring_okay)
@@ -1259,7 +1259,7 @@ history_expand_internal (string, start, end_index_ptr, ret_string, current_line)
 	quoted_search_delimiter = string[i - 1];
       event = get_history_event (string, &i, quoted_search_delimiter);
     }
-	  
+
   if (!event)
     {
       *ret_string = hist_error (string, start, i, EVENT_NOT_FOUND);
@@ -1581,7 +1581,7 @@ history_expand (hstring, output)
       *output = savestring (hstring);
       return (0);
     }
-    
+
   /* Prepare the buffer for printing error messages. */
   result = xmalloc (result_len = 256);
   result[0] = '\0';
@@ -1650,7 +1650,7 @@ history_expand (hstring, output)
 	    }
 #endif /* SHELL */
 	}
-	  
+
       if (string[i] != history_expansion_char)
 	{
 	  free (result);
@@ -1968,7 +1968,7 @@ history_tokenize_internal (string, wind, indp)
 	return (result);
 
       start = i;
-      
+
       if (member (string[i], "()\n"))
 	{
 	  i++;
diff --git a/gnu/lib/libreadline/history.h b/gnu/lib/libreadline/history.h
index 6935efd..d9d4131 100644
--- a/gnu/lib/libreadline/history.h
+++ b/gnu/lib/libreadline/history.h
@@ -67,7 +67,7 @@ extern HIST_ENTRY **history_list ();
 /* Returns the number which says what history element we are now
    looking at.  */
 extern int where_history ();
-  
+
 /* Return the history entry at the current position, as determined by
    history_offset.  If there is no entry there, return a NULL pointer. */
 HIST_ENTRY *current_history ();
diff --git a/gnu/lib/libreadline/posixstat.h b/gnu/lib/libreadline/posixstat.h
index 7d1cece..ce123f8 100644
--- a/gnu/lib/libreadline/posixstat.h
+++ b/gnu/lib/libreadline/posixstat.h
@@ -114,7 +114,7 @@
 /*
  * POSIX 1003.1 5.6.1.2 <sys/stat.h> File Modes
  */
- 
+
 #if !defined (S_IRWXU)
 #  if !defined (S_IREAD)
 #    define S_IREAD	00400
diff --git a/gnu/lib/libreadline/readline.c b/gnu/lib/libreadline/readline.c
index 1a27bd4..6d5dac5 100644
--- a/gnu/lib/libreadline/readline.c
+++ b/gnu/lib/libreadline/readline.c
@@ -216,12 +216,12 @@ int _rl_horizontal_scroll_mode = 0;
 
 /* Non-zero means to display an asterisk at the starts of history lines
    which have been modified. */
-int _rl_mark_modified_lines = 0;  
+int _rl_mark_modified_lines = 0;
 
 /* The style of `bell' notification preferred.  This can be set to NO_BELL,
    AUDIBLE_BELL, or VISIBLE_BELL. */
 int _rl_bell_preference = AUDIBLE_BELL;
-     
+
 /* Line buffer and maintenence. */
 char *rl_line_buffer = (char *)NULL;
 int rl_line_buffer_len = 0;
@@ -1003,7 +1003,7 @@ readline_initialize_everything ()
       _rl_convert_meta_chars_to_ascii = 0;
       _rl_output_meta_chars = 1;
     }
-      
+
   /* Read in the init file. */
   rl_read_init_file ((char *)NULL);
 
@@ -2110,7 +2110,7 @@ rl_quoted_insert (count, key)
   int c;
 
   c = rl_read_key ();
-  return (rl_insert (count, c));  
+  return (rl_insert (count, c));
 }
 
 /* Insert a tab character. */
@@ -2224,7 +2224,7 @@ rl_delete (count, invoking_key)
     }
   else
     return (rl_delete_text (rl_point, rl_point + 1));
-  
+
 }
 
 /* Delete all spaces and tabs around point. */
diff --git a/gnu/lib/libreadline/readline.h b/gnu/lib/libreadline/readline.h
index 652d8ca..8132843 100644
--- a/gnu/lib/libreadline/readline.h
+++ b/gnu/lib/libreadline/readline.h
@@ -162,7 +162,7 @@ extern char *rl_basic_word_break_characters;
 extern char *rl_completer_word_break_characters;
 
 /* List of characters which can be used to quote a substring of the line.
-   Completion occurs on the entire substring, and within the substring   
+   Completion occurs on the entire substring, and within the substring
    rl_completer_word_break_characters are treated as any other character,
    unless they also appear within this list. */
 extern char *rl_completer_quote_characters;
diff --git a/gnu/lib/libreadline/tilde.c b/gnu/lib/libreadline/tilde.c
index da75d95..a269351 100644
--- a/gnu/lib/libreadline/tilde.c
+++ b/gnu/lib/libreadline/tilde.c
@@ -23,7 +23,7 @@
 #  include <string.h>
 #else /* !HAVE_STRING_H */
 #  include <strings.h>
-#endif /* !HAVE_STRING_H */  
+#endif /* !HAVE_STRING_H */
 
 #if defined (HAVE_STDLIB_H)
 #  include <stdlib.h>
diff --git a/gnu/lib/libreadline/vi_mode.c b/gnu/lib/libreadline/vi_mode.c
index 66d2d40..b50c707 100644
--- a/gnu/lib/libreadline/vi_mode.c
+++ b/gnu/lib/libreadline/vi_mode.c
@@ -174,7 +174,7 @@ rl_vi_redo (count, c)
 
   return (0);
 }
-    
+
 /* Yank the nth arg from the previous line into this line at point. */
 rl_vi_yank_arg (count, key)
      int count, key;
@@ -886,7 +886,7 @@ rl_vi_delete (count, key)
     end = rl_end;
 
   rl_kill_text (rl_point, end);
-  
+
   if (rl_point > 0 && rl_point == rl_end)
     rl_backward (1);
   return (0);