* *.c: Removed trailing whitespace.

edit/ChangeLog

@@ -1,3 +1,7 @@
+2005-02-07  Roland Illig  <roland.illig@gmx.de>
+
+	* *.c: Removed trailing whitespace.
+
 2005-02-07  Roland Illig  <roland.illig@gmx.de>
 
 	* edit.h: Removed catstrs, as it is only used in editcmd.c.

edit/edit.c

@@ -1,14 +1,14 @@
 /* editor low level data handling and cursor fundamentals.
 
    Copyright (C) 1996, 1997 the Free Software Foundation
-   
+
    Authors: 1996, 1997 Paul Sheer
 
    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 2 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
@@ -60,9 +60,9 @@ char *option_backup_ext = "~";
 /*
  *
  * here's a quick sketch of the layout: (don't run this through indent.)
- * 
+ *
  * (b1 is buffers1 and b2 is buffers2)
- * 
+ *
  *                                       |
  * \0\0\0\0\0m e _ f i l e . \nf i n . \n|T h i s _ i s _ s o\0\0\0\0\0\0\0\0\0
  * ______________________________________|______________________________________
@@ -79,7 +79,7 @@ char *option_backup_ext = "~";
  *                              file end|||file beginning
  *                                       |
  *                                       |
- * 
+ *
  *           _
  * This_is_some_file
  * fin.
@@ -491,7 +491,7 @@ edit_init (WEdit *edit, int lines, int columns, const char *filename,
 
     if (!edit) {
 #ifdef ENABLE_NLS
-	/* 
+	/*
 	 * Expand option_whole_chars_search by national letters using
 	 * current locale
 	 */
@@ -570,7 +570,7 @@ edit_clean (WEdit *edit)
     /* a stale lock, remove it */
     if (edit->locked)
 	edit->locked = edit_unlock_file (edit->filename);
-    
+
     /* save cursor position */
     if (option_save_position)
 	edit_save_position (edit);
@@ -807,7 +807,7 @@ static inline void edit_modification (WEdit * edit)
 {
     edit->caches_valid = 0;
     edit->screen_modified = 1;
-    
+
     /* raise lock when file modified */
     if (!edit->modified && !edit->delete_file)
 	edit->locked = edit_lock_file (edit->filename);
@@ -837,7 +837,7 @@ edit_insert (WEdit *edit, int c)
     if (edit->loading_done) {
 	edit_modification (edit);
     }
-    
+
     /* now we must update some info on the file and check if a redraw is required */
     if (c == '\n') {
 	if (edit->book_mark)
@@ -1451,7 +1451,7 @@ int line_is_blank (WEdit * edit, long line)
     return is_blank (edit, edit_find_line (edit, line));
 }
 
-/* moves up until a blank line is reached, or until just 
+/* moves up until a blank line is reached, or until just
    before a non-blank line is reached */
 static void edit_move_up_paragraph (WEdit * edit, int scroll)
 {
@@ -1958,7 +1958,7 @@ static void edit_tab_cmd (WEdit * edit)
     if (option_fake_half_tabs) {
 	if (is_in_indent (edit)) {
 	    /*insert a half tab (usually four spaces) unless there is a
-	       half tab already behind, then delete it and insert a 
+	       half tab already behind, then delete it and insert a
 	       full tab. */
 	    if (!option_fill_tabs_with_spaces && right_of_four_spaces (edit)) {
 		for (i = 1; i <= HALF_TAB_SIZE; i++)

edit/editcmd.c

@@ -253,7 +253,7 @@ edit_save_file (WEdit *edit, const char *filename)
 	if (!savename)
 	    return 0;
 	/* FIXME:
-	 * Close for now because mc_mkstemps use pure open system call 
+	 * Close for now because mc_mkstemps use pure open system call
 	 * to create temporary file and it needs to be reopened by
 	 * VFS-aware mc_open().
 	 */
@@ -405,7 +405,7 @@ void menu_save_mode_cmd (void)
 	/* OK/Cancel buttons */
 	l1 = strlen (_(widgets[0].text)) + strlen (_(widgets[1].text)) + 5;
 	maxlen = max (maxlen, l1);
-        
+
         for (i = 0; i < 3; i++ ) {
             str[i] = _(str[i]);
 	    maxlen = max (maxlen, strlen (str[i]) + 7);
@@ -495,7 +495,7 @@ edit_save_as_cmd (WEdit *edit)
 		if (!edit->locked && !edit->delete_file)
 		    save_lock = edit_lock_file (exp);
 	    }
-		
+
 	    if (edit_save_file (edit, exp)) {
 		/* Succesful, so unlock both files */
 		if (strcmp (edit->filename, exp)) {
@@ -507,7 +507,7 @@ edit_save_as_cmd (WEdit *edit)
 		    if (edit->locked || save_lock)
 			edit->locked = edit_unlock_file (edit->filename);
 		}
-		
+
 		edit_set_filename (edit, exp);
 		g_free (exp);
 		edit->modified = 0;
@@ -551,7 +551,7 @@ raw_callback (struct Dlg_head *h, dlg_msg_t msg, int parm)
 }
 
 /* gets a raw key from the keyboard. Passing cancel = 1 draws
-   a cancel button thus allowing c-c etc.  Alternatively, cancel = 0 
+   a cancel button thus allowing c-c etc.  Alternatively, cancel = 0
    will return the next key pressed.  ctrl-a (=B_CANCEL), ctrl-g, ctrl-c,
    and Esc are cannot returned */
 int
@@ -779,17 +779,17 @@ static int
 edit_save_cmd (WEdit *edit)
 {
     int res, save_lock = 0;
-    
+
     if (!edit->locked && !edit->delete_file)
 	save_lock = edit_lock_file (edit->filename);
     res = edit_save_file (edit, edit->filename);
-    
+
     /* Maintain modify (not save) lock on failure */
     if ((res && edit->locked) || save_lock)
 	edit->locked = edit_unlock_file (edit->filename);
-    
+
     /* On failure try 'save as', it does locking on its own */
-    if (!res) 
+    if (!res)
 	return edit_save_as_cmd (edit);
     edit->force |= REDRAW_COMPLETELY;
     edit->delete_file = 0;
@@ -821,7 +821,7 @@ edit_load_file_from_filename (WEdit * edit, char *exp)
 {
     int prev_locked = edit->locked;
     char *prev_filename = g_strdup (edit->filename);
-    
+
     if (!edit_reload (edit, exp)) {
 	g_free (prev_filename);
 	return 1;
@@ -1492,7 +1492,7 @@ edit_find_string (long start, unsigned char *exp, int *len, long last_byte, edit
 	    }
 	} else {	/* regexp matching */
 	    long offset = 0;
-	    int found_start, match_bol, move_win = 0; 
+	    int found_start, match_bol, move_win = 0;
 
 	    while (start + offset < last_byte) {
 		match_bol = (offset == 0 || (*get_byte) (data, start + offset - 1) == '\n');
@@ -2380,7 +2380,7 @@ int edit_sort_cmd (WEdit * edit)
 
     exp = old ? old : "";
 
-    exp = input_dialog (_(" Run Sort "), 
+    exp = input_dialog (_(" Run Sort "),
     _(" Enter sort options (see manpage) separated by whitespace: "), exp);
 
     if (!exp)
@@ -2391,12 +2391,12 @@ int edit_sort_cmd (WEdit * edit)
     e = system (catstrs (" sort ", exp, " ", home_dir, BLOCK_FILE, " > ", home_dir, TEMP_FILE, (char *) NULL));
     if (e) {
 	if (e == -1 || e == 127) {
-	    edit_error_dialog (_(" Sort "), 
+	    edit_error_dialog (_(" Sort "),
 	    get_sys_error (_(" Cannot execute sort command ")));
 	} else {
 	    char q[8];
 	    sprintf (q, "%d ", e);
-	    edit_error_dialog (_(" Sort "), 
+	    edit_error_dialog (_(" Sort "),
 	    catstrs (_(" Sort returned non-zero: "), q, (char *) NULL));
 	}
 	return -1;
@@ -2650,7 +2650,7 @@ void edit_mail_dialog (WEdit * edit)
 static int edit_find_word_start (WEdit *edit, long *word_start, int *word_len)
 {
     int i, c, last;
-    
+
 /* return if at begin of file */
     if (edit->curs1 <= 0)
 	return 0;
@@ -2658,14 +2658,14 @@ static int edit_find_word_start (WEdit *edit, long *word_start, int *word_len)
     c = (unsigned char) edit_get_byte (edit, edit->curs1 - 1);
 /* return if not at end or in word */
     if (isspace (c) || !(isalnum (c) || c == '_'))
-	return 0; 
+	return 0;
 
 /* search start of word to be completed */
     for (i = 2;; i++) {
 /* return if at begin of file */
-	if (edit->curs1 - i < 0) 
+	if (edit->curs1 - i < 0)
 	    return 0;
-	    
+
 	last = c;
 	c = (unsigned char) edit_get_byte (edit, edit->curs1 - i);
 

edit/editdraw.c

@@ -80,7 +80,7 @@ static void status_string (WEdit * edit, char *s, int w)
 		edit->total_lines + 1,
 
 		edit->curs1,
-		edit->last_byte, 
+		edit->last_byte,
 		byte_str);
 }
 
@@ -471,7 +471,7 @@ edit_render (WEdit * edit, int page, int row_start, int col_start, int row_end,
 	redraw_labels (edit->widget.parent);
     render_edit_text (edit, row_start, col_start, row_end, col_end);
     /*
-     * edit->force != 0 means a key was pending and the redraw 
+     * edit->force != 0 means a key was pending and the redraw
      * was halted, so next time we must redraw everything in case stuff
      * was left undrawn from a previous key press.
      */

edit/editkeys.c

@@ -1,14 +1,14 @@
 /* Editor key translation.
 
    Copyright (C) 1996, 1997 the Free Software Foundation
-   
+
    Authors: 1996, 1997 Paul Sheer
 
    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 2 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
@@ -269,7 +269,7 @@ edit_translate_key (WEdit *edit, long x_key, int *cmd, int *ch)
     }
 
     /* Function still not found for this key, so try macros */
-    /* This allows the same macro to be 
+    /* This allows the same macro to be
        enabled by either eg "ALT('f')" or "XCTRL('f')" or "XCTRL('a'), 'f'" */
 
     if (x_key & ALT (0)) {	/* is an alt key ? */

edit/editlock.c

@@ -114,7 +114,7 @@ lock_get_info (const char *lockfname)
 
 
 /* Tries to raise file lock
-   Returns 1 on success,  0 on failure, -1 if abort 
+   Returns 1 on success,  0 on failure, -1 if abort
    Warning: Might do screen refresh and lose edit->force */
 int
 edit_lock_file (const char *fname)
@@ -179,7 +179,7 @@ edit_lock_file (const char *fname)
     return 1;
 }
 
-/* Lowers file lock if possible 
+/* Lowers file lock if possible
    Always returns 0 to make 'lock = edit_unlock_file (f)' possible */
 int
 edit_unlock_file (const char *fname)

edit/editmenu.c

@@ -35,7 +35,7 @@
 
 #undef edit_message_dialog
 #define edit_message_dialog(w,x,y,h,s) query_dialog (h, s, 0, 1, _("&OK"))
-#define CFocus(x) 
+#define CFocus(x)
 
 static void
 menu_cmd (int command)
@@ -207,7 +207,7 @@ menu_sort_cmd (void)
     menu_cmd (CK_Sort);
 }
 
-static void 
+static void
 menu_ext_cmd (void)
 {
     menu_cmd (CK_ExtCmd);

edit/syntax.c

@@ -444,7 +444,7 @@ static void translate_rule_to_color (WEdit * edit, struct syntax_rule rule, int
 
 void edit_get_syntax_color (WEdit * edit, long byte_index, int *color)
 {
-    if (edit->rules && byte_index < edit->last_byte && 
+    if (edit->rules && byte_index < edit->last_byte &&
                          option_syntax_highlighting && use_colors) {
 	translate_rule_to_color (edit, edit_get_rule (edit, byte_index), color);
     } else {
@@ -577,7 +577,7 @@ static int get_args (char *l, char **args, int args_size)
 	args[argc++] = convert (p);
     }
     args[argc] = (char *) NULL;
-    return argc; 
+    return argc;
 }
 
 #define free_args(x)

edit/wordproc.c

@@ -148,8 +148,8 @@ static void strip_newlines (unsigned char *t, int size)
     }
 }
 
-/* 
-   This is a copy of the function 
+/*
+   This is a copy of the function
    int calc_text_pos (WEdit * edit, long b, long *q, int l)
    in propfont.c  :(
    It calculates the number of chars in a line specified to length l in pixels
@@ -238,8 +238,8 @@ static void format_this (unsigned char *t, int size, int indent)
 	    break;
 	p = word_start (t, q, size);
 	if (p == -1)
-	    q = next_word_start (t, q, size);	/* Return the end of the word if the beginning 
-						   of the word is at the beginning of a line 
+	    q = next_word_start (t, q, size);	/* Return the end of the word if the beginning
+						   of the word is at the beginning of a line
 						   (i.e. a very long word) */
 	else
 	    q = p;