kconfig: Lindent scripts/lxdialog

The lxdialog code was not easy to read. So as first step the code
was run through Lindent.
Fix-ups will come in next patchset.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

1 files changed, 44 insertions, 45 deletions

diff --git a/scripts/lxdialog/msgbox.c b/scripts/lxdialog/msgbox.c
index 93692e1fbcc2..76f358ca1fda 100644
--- a/scripts/lxdialog/msgbox.c
+++ b/scripts/lxdialog/msgbox.c
@@ -26,60 +26,59 @@
  * if the parameter 'pause' is non-zero.
  */
 int
-dialog_msgbox (const char *title, const char *prompt, int height, int width,
-                int pause)
+dialog_msgbox(const char *title, const char *prompt, int height, int width,
+              int pause)
 {
-    int i, x, y, key = 0;
-    WINDOW *dialog;
+        int i, x, y, key = 0;
+        WINDOW *dialog;
 
-    /* center dialog box on screen */
-    x = (COLS - width) / 2;
-    y = (LINES - height) / 2;
+        /* center dialog box on screen */
+        x = (COLS - width) / 2;
+        y = (LINES - height) / 2;
 
-    draw_shadow (stdscr, y, x, height, width);
+        draw_shadow(stdscr, y, x, height, width);
 
-    dialog = newwin (height, width, y, x);
-    keypad (dialog, TRUE);
+        dialog = newwin(height, width, y, x);
+        keypad(dialog, TRUE);
 
-    draw_box (dialog, 0, 0, height, width, dialog_attr, border_attr);
+        draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
 
-    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 && 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, 2);
+        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, 2);
 
-    if (pause) {
-        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 (pause) {
+                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);
 
-        print_button (dialog, "  Ok  ",
-                      height - 2, width / 2 - 4, TRUE);
+                print_button(dialog, "  Ok  ", height - 2, width / 2 - 4, TRUE);
 
-        wrefresh (dialog);
-        while (key != ESC && key != '\n' && key != ' ' &&
-               key != 'O' && key != 'o' && key != 'X' && key != 'x')
-            key = wgetch (dialog);
-    } else {
-        key = '\n';
-        wrefresh (dialog);
-    }
+                wrefresh(dialog);
+                while (key != ESC && key != '\n' && key != ' ' &&
+                       key != 'O' && key != 'o' && key != 'X' && key != 'x')
+                        key = wgetch(dialog);
+        } else {
+                key = '\n';
+                wrefresh(dialog);
+        }
 
-    delwin (dialog);
-    return key == ESC ? -1 : 0;
+        delwin(dialog);
+        return key == ESC ? -1 : 0;
 }