Removes trailing spaces. Removes tabs.

[vlc] / lxdialog / lxdialog.c

diff --git a/lxdialog/lxdialog.c b/lxdialog/lxdialog.c
index bc4f2d5dfc9f8845812a40452193cf279a998449..774ecf0d8b2ec9c8e45374d7752356cb24dc347c 100644 (file)
--- a/lxdialog/lxdialog.c
+++ b/lxdialog/lxdialog.c
@@ -67,19 +67,19 @@ main (int argc, const char * const * argv)
     trace(TRACE_CALLS|TRACE_UPDATE);
 #endif
     if (argc < 2) {
-       Usage (argv[0]);
-       exit (-1);
+    Usage (argv[0]);
+    exit (-1);
     }
 
-    while (offset < argc - 1 && !end_common_opts) {    /* Common options */
-       if (!strcmp (argv[offset + 1], "--title")) {
-           if (argc - offset < 3 || title != NULL) {
-               Usage (argv[0]);
-               exit (-1);
-           } else {
-               title = argv[offset + 2];
-               offset += 2;
-           }
+    while (offset < argc - 1 && !end_common_opts) {    /* Common options */
+    if (!strcmp (argv[offset + 1], "--title")) {
+        if (argc - offset < 3 || title != NULL) {
+        Usage (argv[0]);
+        exit (-1);
+        } else {
+        title = argv[offset + 2];
+        offset += 2;
+        }
         } else if (!strcmp (argv[offset + 1], "--backtitle")) {
             if (backtitle != NULL) {
                 Usage (argv[0]);
@@ -88,48 +88,48 @@ main (int argc, const char * const * argv)
                 backtitle = argv[offset + 2];
                 offset += 2;
             }
-       } else if (!strcmp (argv[offset + 1], "--clear")) {
-           if (clear_screen) { /* Hey, "--clear" can't appear twice! */
-               Usage (argv[0]);
-               exit (-1);
-           } else if (argc == 2) {     /* we only want to clear the screen */
-               init_dialog ();
-               refresh ();     /* init_dialog() will clear the screen for us */
-               end_dialog ();
-               return 0;
-           } else {
-               clear_screen = 1;
-               offset++;
-           }
-       } else                  /* no more common options */
-           end_common_opts = 1;
+    } else if (!strcmp (argv[offset + 1], "--clear")) {
+        if (clear_screen) {    /* Hey, "--clear" can't appear twice! */
+        Usage (argv[0]);
+        exit (-1);
+        } else if (argc == 2) {    /* we only want to clear the screen */
+        init_dialog ();
+        refresh ();    /* init_dialog() will clear the screen for us */
+        end_dialog ();
+        return 0;
+        } else {
+        clear_screen = 1;
+        offset++;
+        }
+    } else            /* no more common options */
+        end_common_opts = 1;
     }
 
-    if (argc - 1 == offset) {  /* no more options */
-       Usage (argv[0]);
-       exit (-1);
+    if (argc - 1 == offset) {    /* no more options */
+    Usage (argv[0]);
+    exit (-1);
     }
     /* use a table to look for the requested mode, to avoid code duplication */
 
-    for (modePtr = modes; modePtr->name; modePtr++)    /* look for the mode */
-       if (!strcmp (argv[offset + 1], modePtr->name))
-           break;
+    for (modePtr = modes; modePtr->name; modePtr++)    /* look for the mode */
+    if (!strcmp (argv[offset + 1], modePtr->name))
+        break;
 
     if (!modePtr->name)
-       Usage (argv[0]);
+    Usage (argv[0]);
     if (argc - offset < modePtr->argmin)
-       Usage (argv[0]);
+    Usage (argv[0]);
     if (modePtr->argmax && argc - offset > modePtr->argmax)
-       Usage (argv[0]);
+    Usage (argv[0]);
 
 
 
     init_dialog ();
     retval = (*(modePtr->jumper)) (title, argc - offset, argv + offset);
 
-    if (clear_screen) {                /* clear screen before exit */
-       attr_clear (stdscr, LINES, COLS, screen_attr);
-       refresh ();
+    if (clear_screen) {        /* clear screen before exit */
+    attr_clear (stdscr, LINES, COLS, screen_attr);
+    refresh ();
     }
     end_dialog();
 
@@ -173,21 +173,21 @@ int
 j_menu (const char *t, int ac, const char * const * av)
 {
     return dialog_menu (t, av[2], atoi (av[3]), atoi (av[4]),
-                       atoi (av[5]), av[6], (ac - 6) / 2, av + 7);
+            atoi (av[5]), av[6], (ac - 6) / 2, av + 7);
 }
 
 int
 j_checklist (const char *t, int ac, const char * const * av)
 {
     return dialog_checklist (t, av[2], atoi (av[3]), atoi (av[4]),
-       atoi (av[5]), (ac - 6) / 3, av + 6, FLAG_CHECK);
+    atoi (av[5]), (ac - 6) / 3, av + 6, FLAG_CHECK);
 }
 
 int
 j_radiolist (const char *t, int ac, const char * const * av)
 {
     return dialog_checklist (t, av[2], atoi (av[3]), atoi (av[4]),
-       atoi (av[5]), (ac - 6) / 3, av + 6, FLAG_RADIO);
+    atoi (av[5]), (ac - 6) / 3, av + 6, FLAG_RADIO);
 }
 
 int