just whitespace

6 files changed, 101 insertions, 101 deletions

diff --git a/scripts/config/lxdialog/checklist.c b/scripts/config/lxdialog/checklist.c
index 71de4a191..7565b5db1 100644
--- a/scripts/config/lxdialog/checklist.c
+++ b/scripts/config/lxdialog/checklist.c
@@ -52,8 +52,8 @@ print_item (WINDOW * win, const char *item, int status,
     wattrset (win, selected ? item_selected_attr : item_attr);
     waddstr (win, (char *)item+1);
     if (selected) {
-    	wmove (win, choice, check_x+1);
-    	wrefresh (win);
+	wmove (win, choice, check_x+1);
+	wrefresh (win);
     }
 }
 
@@ -120,7 +120,7 @@ int
 dialog_checklist (const char *title, const char *prompt, int height, int width,
 	int list_height, int item_no, struct dialog_list_item ** items,
 	int flag)
-	
+
 {
     int i, x, y, box_x, box_y;
     int key = 0, button = 0, choice = 0, scroll = 0, max_choice, *status;
@@ -140,7 +140,7 @@ dialog_checklist (const char *title, const char *prompt, int height, int width,
     for (i = 0; i < item_no; i++) {
 	status[i] = (items[i]->selected == 1); /* ON */
 	if ((!choice && status[i]) || items[i]->selected == 2) /* SELECTED */
-            choice = i + 1;
+	    choice = i + 1;
     }
     if (choice)
 	    choice--;
@@ -197,7 +197,7 @@ dialog_checklist (const char *title, const char *prompt, int height, int width,
 
     /* Find length of longest item in order to center checklist */
     check_x = 0;
-    for (i = 0; i < item_no; i++) 
+    for (i = 0; i < item_no; i++)
 	check_x = MAX (check_x, + strlen (items[i]->name) + 4);
 
     check_x = (list_width - check_x) / 2;
@@ -226,12 +226,12 @@ dialog_checklist (const char *title, const char *prompt, int height, int width,
     while (key != ESC) {
 	key = wgetch (dialog);
 
-    	for (i = 0; i < max_choice; i++)
-            if (toupper(key) == toupper(items[scroll + i]->name[0]))
-                break;
+	for (i = 0; i < max_choice; i++)
+	    if (toupper(key) == toupper(items[scroll + i]->name[0]))
+		break;
 
 
-	if ( i < max_choice || key == KEY_UP || key == KEY_DOWN || 
+	if ( i < max_choice || key == KEY_UP || key == KEY_DOWN ||
 	    key == '+' || key == '-' ) {
 	    if (key == KEY_UP || key == '-') {
 		if (!choice) {
@@ -251,7 +251,7 @@ dialog_checklist (const char *title, const char *prompt, int height, int width,
 				status[scroll], 0, TRUE);
 		    wnoutrefresh (list);
 
-    		    print_arrows(dialog, choice, item_no, scroll,
+		    print_arrows(dialog, choice, item_no, scroll,
 				box_y, box_x + check_x + 5, list_height);
 
 		    wrefresh (dialog);
@@ -279,7 +279,7 @@ dialog_checklist (const char *title, const char *prompt, int height, int width,
 				max_choice - 1, TRUE);
 		    wnoutrefresh (list);
 
-    		    print_arrows(dialog, choice, item_no, scroll,
+		    print_arrows(dialog, choice, item_no, scroll,
 				box_y, box_x + check_x + 5, list_height);
 
 		    wrefresh (dialog);
@@ -342,11 +342,11 @@ dialog_checklist (const char *title, const char *prompt, int height, int width,
 		}
 		wnoutrefresh (list);
 		wrefresh (dialog);
-            
+
 		for (i = 0; i < item_no; i++) {
 			items[i]->selected = status[i];
 		}
-            } else {
+	    } else {
 		    for (i = 0; i < item_no; i++)
 			    items[i]->selected = 0;
 		    items[scroll + choice]->selected = 1;
@@ -364,7 +364,7 @@ dialog_checklist (const char *title, const char *prompt, int height, int width,
 	/* Now, update everything... */
 	doupdate ();
     }
-    
+
 
     delwin (dialog);
     free (status);
diff --git a/scripts/config/lxdialog/dialog.h b/scripts/config/lxdialog/dialog.h
index 7bab3ad0e..cb482a5ab 100644
--- a/scripts/config/lxdialog/dialog.h
+++ b/scripts/config/lxdialog/dialog.h
@@ -89,7 +89,7 @@
 #define ACS_DARROW 'v'
 #endif
 
-/* 
+/*
  * Attribute names
  */
 #define screen_attr                   attributes[0]
@@ -165,7 +165,7 @@ int dialog_msgbox (const char *title, const char *prompt, int height,
 		int width, int pause);
 int dialog_textbox (const char *title, const char *file, int height, int width);
 int dialog_menu (const char *title, const char *prompt, int height, int width,
-		int menu_height, const char *choice, int item_no, 
+		int menu_height, const char *choice, int item_no,
 		struct dialog_list_item ** items);
 int dialog_checklist (const char *title, const char *prompt, int height,
 		int width, int list_height, int item_no,
diff --git a/scripts/config/lxdialog/menubox.c b/scripts/config/lxdialog/menubox.c
index 873dc587b..d0990c34e 100644
--- a/scripts/config/lxdialog/menubox.c
+++ b/scripts/config/lxdialog/menubox.c
@@ -26,7 +26,7 @@
  *
  *    *)  A bugfix for the Page-Down problem
  *
- *    *)  Formerly when I used Page Down and Page Up, the cursor would be set 
+ *    *)  Formerly when I used Page Down and Page Up, the cursor would be set
  *        to the first position in the menu box.  Now lxdialog is a bit
  *        smarter and works more like other menu systems (just have a look at
  *        it).
@@ -78,8 +78,8 @@ print_item (WINDOW * win, const char *item, int choice, int selected, int hotkey
     wmove (win, choice, 0);
 #if OLD_NCURSES
     {
-        int i;
-        for (i = 0; i < menu_width; i++)
+	int i;
+	for (i = 0; i < menu_width; i++)
 	    waddch (win, ' ');
     }
 #else
@@ -88,8 +88,8 @@ print_item (WINDOW * win, const char *item, int choice, int selected, int hotkey
     wattrset (win, selected ? item_selected_attr : item_attr);
     mvwaddstr (win, choice, item_x, menu_item);
     if (hotkey) {
-    	wattrset (win, selected ? tag_key_selected_attr : tag_key_attr);
-    	mvwaddch(win, choice, item_x+j, menu_item[j]);
+	wattrset (win, selected ? tag_key_selected_attr : tag_key_attr);
+	mvwaddch(win, choice, item_x+j, menu_item[j]);
     }
     if (selected) {
 	wmove (win, choice, item_x+1);
@@ -225,7 +225,7 @@ dialog_menu (const char *title, const char *prompt, int height, int width,
 
     /*
      * Find length of longest item in order to center menu.
-     * Set 'choice' to default item. 
+     * Set 'choice' to default item.
      */
     item_x = 0;
     for (i = 0; i < item_no; i++) {
@@ -261,7 +261,7 @@ dialog_menu (const char *title, const char *prompt, int height, int width,
     /* Print the menu */
     for (i=0; i < max_choice; i++) {
 	print_item (menu, items[first_item + i]->name, i, i == choice,
-                    (items[first_item + i]->tag[0] != ':'));
+		    (items[first_item + i]->tag[0] != ':'));
     }
 
     wnoutrefresh (menu);
@@ -281,107 +281,107 @@ dialog_menu (const char *title, const char *prompt, int height, int width,
 	if (strchr("ynmh", key))
 		i = max_choice;
 	else {
-        for (i = choice+1; i < max_choice; i++) {
+	for (i = choice+1; i < max_choice; i++) {
 		j = first_alpha(items[scroll + i]->name, "YyNnMmHh");
 		if (key == tolower(items[scroll + i]->name[j]))
-                	break;
+			break;
 	}
 	if (i == max_choice)
-       		for (i = 0; i < max_choice; i++) {
+		for (i = 0; i < max_choice; i++) {
 			j = first_alpha(items[scroll + i]->name, "YyNnMmHh");
 			if (key == tolower(items[scroll + i]->name[j]))
-                		break;
+				break;
 		}
 	}
 
-	if (i < max_choice || 
-            key == KEY_UP || key == KEY_DOWN ||
-            key == '-' || key == '+' ||
-            key == KEY_PPAGE || key == KEY_NPAGE) {
+	if (i < max_choice ||
+	    key == KEY_UP || key == KEY_DOWN ||
+	    key == '-' || key == '+' ||
+	    key == KEY_PPAGE || key == KEY_NPAGE) {
 
-            print_item (menu, items[scroll + choice]->name, choice, FALSE,
-                       (items[scroll + choice]->tag[0] != ':'));
+	    print_item (menu, items[scroll + choice]->name, choice, FALSE,
+		       (items[scroll + choice]->tag[0] != ':'));
 
 	    if (key == KEY_UP || key == '-') {
-                if (choice < 2 && scroll) {
+		if (choice < 2 && scroll) {
 	            /* Scroll menu down */
-                    scrollok (menu, TRUE);
-                    wscrl (menu, -1);
-                    scrollok (menu, FALSE);
+		    scrollok (menu, TRUE);
+		    wscrl (menu, -1);
+		    scrollok (menu, FALSE);
 
-                    scroll--;
+		    scroll--;
 
-                    print_item (menu, items[scroll]->name, 0, FALSE,
-                               (items[scroll]->tag[0] != ':'));
+		    print_item (menu, items[scroll]->name, 0, FALSE,
+			       (items[scroll]->tag[0] != ':'));
 		} else
 		    choice = MAX(choice - 1, 0);
 
 	    } else if (key == KEY_DOWN || key == '+')  {
 
 		print_item (menu, items[scroll + choice]->name, choice, FALSE,
-                                (items[scroll + choice]->tag[0] != ':'));
+				(items[scroll + choice]->tag[0] != ':'));
 
-                if ((choice > max_choice-3) &&
-                    (scroll + max_choice < item_no)
-                   ) {
+		if ((choice > max_choice-3) &&
+		    (scroll + max_choice < item_no)
+		   ) {
 		    /* Scroll menu up */
 		    scrollok (menu, TRUE);
-                    scroll (menu);
-                    scrollok (menu, FALSE);
+		    scroll (menu);
+		    scrollok (menu, FALSE);
 
-                    scroll++;
+		    scroll++;
 
-                    print_item (menu, items[scroll + max_choice - 1]->name,
-                               max_choice-1, FALSE,
-                               (items[scroll + max_choice - 1]->tag[0] != ':'));
-                } else
-                    choice = MIN(choice+1, max_choice-1);
+		    print_item (menu, items[scroll + max_choice - 1]->name,
+			       max_choice-1, FALSE,
+			       (items[scroll + max_choice - 1]->tag[0] != ':'));
+		} else
+		    choice = MIN(choice+1, max_choice-1);
 
 	    } else if (key == KEY_PPAGE) {
 	        scrollok (menu, TRUE);
-                for (i=0; (i < max_choice); i++) {
-                    if (scroll > 0) {
-                	wscrl (menu, -1);
-                	scroll--;
-                	print_item (menu, items[scroll]->name, 0, FALSE,
-                	(items[scroll]->tag[0] != ':'));
-                    } else {
-                        if (choice > 0)
-                            choice--;
-                    }
-                }
-                scrollok (menu, FALSE);
-
-            } else if (key == KEY_NPAGE) {
-                for (i=0; (i < max_choice); i++) {
-                    if (scroll+max_choice < item_no) {
+		for (i=0; (i < max_choice); i++) {
+		    if (scroll > 0) {
+			wscrl (menu, -1);
+			scroll--;
+			print_item (menu, items[scroll]->name, 0, FALSE,
+			(items[scroll]->tag[0] != ':'));
+		    } else {
+			if (choice > 0)
+			    choice--;
+		    }
+		}
+		scrollok (menu, FALSE);
+
+	    } else if (key == KEY_NPAGE) {
+		for (i=0; (i < max_choice); i++) {
+		    if (scroll+max_choice < item_no) {
 			scrollok (menu, TRUE);
 			scroll(menu);
 			scrollok (menu, FALSE);
-                	scroll++;
-                	print_item (menu, items[scroll + max_choice - 1]->name,
+			scroll++;
+			print_item (menu, items[scroll + max_choice - 1]->name,
 			            max_choice-1, FALSE,
 			            (items[scroll + max_choice - 1]->tag[0] != ':'));
 		    } else {
 			if (choice+1 < max_choice)
 			    choice++;
 		    }
-                }
+		}
 
-            } else
-                choice = i;
+	    } else
+		choice = i;
 
-            print_item (menu, items[scroll + choice]->name, choice, TRUE,
-                       (items[scroll + choice]->tag[0] != ':'));
+	    print_item (menu, items[scroll + choice]->name, choice, TRUE,
+		       (items[scroll + choice]->tag[0] != ':'));
 
-            print_arrows(dialog, item_no, scroll,
-                         box_y, box_x+item_x+1, menu_height);
+	    print_arrows(dialog, item_no, scroll,
+			 box_y, box_x+item_x+1, menu_height);
 
-            wnoutrefresh (dialog);
-            wrefresh (menu);
+	    wnoutrefresh (dialog);
+	    wrefresh (menu);
 
 	    continue;		/* wait for another key press */
-        }
+	}
 
 	switch (key) {
 	case KEY_LEFT:
@@ -405,15 +405,15 @@ dialog_menu (const char *title, const char *prompt, int height, int width,
 		fclose(f);
 	    }
 	    delwin (dialog);
-            items[scroll + choice]->selected = 1;
-            switch (key) {
-            case 's': return 3;
-            case 'y': return 3;
-            case 'n': return 4;
-            case 'm': return 5;
-            case ' ': return 6;
-            case '/': return 7;
-            }
+	    items[scroll + choice]->selected = 1;
+	    switch (key) {
+	    case 's': return 3;
+	    case 'y': return 3;
+	    case 'n': return 4;
+	    case 'm': return 5;
+	    case ' ': return 6;
+	    case '/': return 7;
+	    }
 	    return 0;
 	case 'h':
 	case '?':
diff --git a/scripts/config/lxdialog/msgbox.c b/scripts/config/lxdialog/msgbox.c
index 93692e1fb..de0f32bf0 100644
--- a/scripts/config/lxdialog/msgbox.c
+++ b/scripts/config/lxdialog/msgbox.c
@@ -73,7 +73,7 @@ dialog_msgbox (const char *title, const char *prompt, int height, int width,
 
 	wrefresh (dialog);
 	while (key != ESC && key != '\n' && key != ' ' &&
-               key != 'O' && key != 'o' && key != 'X' && key != 'x')
+	       key != 'O' && key != 'o' && key != 'X' && key != 'x')
 	    key = wgetch (dialog);
     } else {
 	key = '\n';
diff --git a/scripts/config/lxdialog/textbox.c b/scripts/config/lxdialog/textbox.c
index a5a460b5c..b75e12a3e 100644
--- a/scripts/config/lxdialog/textbox.c
+++ b/scripts/config/lxdialog/textbox.c
@@ -472,8 +472,8 @@ print_line (WINDOW * win, int row, int width)
     /* Clear 'residue' of previous line */
 #if OLD_NCURSES
     {
-        int i;
-        for (i = 0; i < width - x; i++)
+	int i;
+	for (i = 0; i < width - x; i++)
 	    waddch (win, ' ');
     }
 #else
diff --git a/scripts/config/lxdialog/util.c b/scripts/config/lxdialog/util.c
index 6f83951b9..47afa5e6a 100644
--- a/scripts/config/lxdialog/util.c
+++ b/scripts/config/lxdialog/util.c
@@ -29,7 +29,7 @@ const char *backtitle = NULL;
 
 const char *dialog_result;
 
-/* 
+/*
  * Attribute values, default is for mono display
  */
 chtype attributes[] =
@@ -127,13 +127,13 @@ void dialog_clear (void)
     attr_clear (stdscr, LINES, COLS, screen_attr);
     /* Display background title if it exists ... - SLH */
     if (backtitle != NULL) {
-        int i;
+	int i;
 
-        wattrset (stdscr, screen_attr);
-        mvwaddstr (stdscr, 0, 1, (char *)backtitle);
-        wmove (stdscr, 1, 1);
-        for (i = 1; i < COLS - 1; i++)
-            waddch (stdscr, ACS_HLINE);
+	wattrset (stdscr, screen_attr);
+	mvwaddstr (stdscr, 0, 1, (char *)backtitle);
+	wmove (stdscr, 1, 1);
+	for (i = 1; i < COLS - 1; i++)
+	    waddch (stdscr, ACS_HLINE);
     }
     wnoutrefresh (stdscr);
 }
@@ -204,7 +204,7 @@ print_autowrap (WINDOW * win, const char *prompt, int width, int y, int x)
     strcpy (tempstr, prompt);
 
     prompt_len = strlen(tempstr);
-	
+
     /*
      * Remove newlines
      */
@@ -350,7 +350,7 @@ first_alpha(const char *string, const char *exempt)
 		if (strchr("<[(", c)) ++in_paren;
 		if (strchr(">])", c) && in_paren > 0) --in_paren;
 
-		if ((! in_paren) && isalpha(c) && 
+		if ((! in_paren) && isalpha(c) &&
 		     strchr(exempt, c) == 0)
 			return i;
 	}