kconfig: Lindent scripts/lxdialog

[firefly-linux-kernel-4.4.55.git] / scripts / lxdialog / yesno.c

diff --git a/scripts/lxdialog/yesno.c b/scripts/lxdialog/yesno.c
index 11fcc25f5159c1e69aa4631f2c62cbe9df52510c..dffd5af3671376232555c11e355a3c16ab883ac8 100644 (file)
--- a/scripts/lxdialog/yesno.c
+++ b/scripts/lxdialog/yesno.c
@@ -24,95 +24,93 @@
 /*
  * Display termination buttons
  */
-static void
-print_buttons(WINDOW *dialog, int height, int width, int selected)
+static void print_buttons(WINDOW * dialog, int height, int width, int selected)
 {
-    int x = width / 2 - 10;
-    int y = height - 2;
+       int x = width / 2 - 10;
+       int y = height - 2;
 
-    print_button (dialog, " Yes ", y, x, selected == 0);
-    print_button (dialog, "  No  ", y, x + 13, selected == 1);
+       print_button(dialog, " Yes ", y, x, selected == 0);
+       print_button(dialog, "  No  ", y, x + 13, selected == 1);
 
-    wmove(dialog, y, x+1 + 13*selected );
-    wrefresh (dialog);
+       wmove(dialog, y, x + 1 + 13 * selected);
+       wrefresh(dialog);
 }
 
 /*
  * Display a dialog box with two buttons - Yes and No
  */
-int
-dialog_yesno (const char *title, const char *prompt, int height, int width)
+int dialog_yesno(const char *title, const char *prompt, int height, int width)
 {
-    int i, x, y, key = 0, button = 0;
-    WINDOW *dialog;
-
-    /* center dialog box on screen */
-    x = (COLS - width) / 2;
-    y = (LINES - height) / 2;
-
-    draw_shadow (stdscr, y, x, height, width);
-
-    dialog = newwin (height, width, y, x);
-    keypad (dialog, TRUE);
-
-    draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr);
-    wattrset (dialog, border_attr);
-    mvwaddch (dialog, height-3, 0, ACS_LTEE);
-    for (i = 0; i < width - 2; i++)
-       waddch (dialog, ACS_HLINE);
-    wattrset (dialog, dialog_attr);
-    waddch (dialog, ACS_RTEE);
-
-    if (title != NULL && strlen(title) >= width-2 ) {
-       /* truncate long title -- mec */
-       char * title2 = malloc(width-2+1);
-       memcpy( title2, title, width-2 );
-       title2[width-2] = '\0';
-       title = title2;
-    }
-
-    if (title != NULL) {
-       wattrset (dialog, title_attr);
-       mvwaddch (dialog, 0, (width - strlen(title))/2 - 1, ' ');
-       waddstr (dialog, (char *)title);
-       waddch (dialog, ' ');
-    }
-
-    wattrset (dialog, dialog_attr);
-    print_autowrap (dialog, prompt, width - 2, 1, 3);
-
-    print_buttons(dialog, height, width, 0);
-
-    while (key != ESC) {
-       key = wgetch (dialog);
-       switch (key) {
-       case 'Y':
-       case 'y':
-           delwin (dialog);
-           return 0;
-       case 'N':
-       case 'n':
-           delwin (dialog);
-           return 1;
-
-       case TAB:
-       case KEY_LEFT:
-       case KEY_RIGHT:
-           button = ((key == KEY_LEFT ? --button : ++button) < 0)
-                       ? 1 : (button > 1 ? 0 : button);
-
-           print_buttons(dialog, height, width, button);
-           wrefresh (dialog);
-           break;
-       case ' ':
-       case '\n':
-           delwin (dialog);
-           return button;
-       case ESC:
-           break;
+       int i, x, y, key = 0, button = 0;
+       WINDOW *dialog;
+
+       /* center dialog box on screen */
+       x = (COLS - width) / 2;
+       y = (LINES - height) / 2;
+
+       draw_shadow(stdscr, y, x, height, width);
+
+       dialog = newwin(height, width, y, x);
+       keypad(dialog, TRUE);
+
+       draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
+       wattrset(dialog, border_attr);
+       mvwaddch(dialog, height - 3, 0, ACS_LTEE);
+       for (i = 0; i < width - 2; i++)
+               waddch(dialog, ACS_HLINE);
+       wattrset(dialog, dialog_attr);
+       waddch(dialog, ACS_RTEE);
+
+       if (title != NULL && strlen(title) >= width - 2) {
+               /* truncate long title -- mec */
+               char *title2 = malloc(width - 2 + 1);
+               memcpy(title2, title, width - 2);
+               title2[width - 2] = '\0';
+               title = title2;
        }
-    }
 
-    delwin (dialog);
-    return -1;                 /* ESC pressed */
+       if (title != NULL) {
+               wattrset(dialog, title_attr);
+               mvwaddch(dialog, 0, (width - strlen(title)) / 2 - 1, ' ');
+               waddstr(dialog, (char *)title);
+               waddch(dialog, ' ');
+       }
+
+       wattrset(dialog, dialog_attr);
+       print_autowrap(dialog, prompt, width - 2, 1, 3);
+
+       print_buttons(dialog, height, width, 0);
+
+       while (key != ESC) {
+               key = wgetch(dialog);
+               switch (key) {
+               case 'Y':
+               case 'y':
+                       delwin(dialog);
+                       return 0;
+               case 'N':
+               case 'n':
+                       delwin(dialog);
+                       return 1;
+
+               case TAB:
+               case KEY_LEFT:
+               case KEY_RIGHT:
+                       button = ((key == KEY_LEFT ? --button : ++button) < 0)
+                           ? 1 : (button > 1 ? 0 : button);
+
+                       print_buttons(dialog, height, width, button);
+                       wrefresh(dialog);
+                       break;
+               case ' ':
+               case '\n':
+                       delwin(dialog);
+                       return button;
+               case ESC:
+                       break;
+               }
+       }
+
+       delwin(dialog);
+       return -1;              /* ESC pressed */
 }