[src/trunk]: src/lib/libform Fix -Wshadow warnings (gcc 3.1).

[thorpej <thorpej%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/fe7704d3055a
branches:  trunk
changeset: 519938:fe7704d3055a
user:      thorpej <thorpej%NetBSD.org@localhost>
date:      Mon Dec 31 01:04:46 2001 +0000

description:
Fix -Wshadow warnings (gcc 3.1).

diffstat:

 lib/libform/driver.c |  28 ++++++++++++++--------------
 1 files changed, 14 insertions(+), 14 deletions(-)

diffs (69 lines):

diff -r af5b6c04a946 -r fe7704d3055a lib/libform/driver.c
--- a/lib/libform/driver.c      Mon Dec 31 00:40:11 2001 +0000
+++ b/lib/libform/driver.c      Mon Dec 31 01:04:46 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: driver.c,v 1.10 2001/06/13 10:45:58 wiz Exp $  */
+/*     $NetBSD: driver.c,v 1.11 2001/12/31 01:04:46 thorpej Exp $      */
 
 /*-
  * Copyright (c) 1998-1999 Brett Lymn
@@ -46,46 +46,46 @@
 static int
 traverse_form_links(FORM *form, int direction)
 {
-       unsigned index;
+       unsigned idx;
 
-       index = form->cur_field;
+       idx = form->cur_field;
        
        do {
                switch (direction) {
                case REQ_LEFT_FIELD:
-                       if (form->fields[index]->left == NULL)
+                       if (form->fields[idx]->left == NULL)
                                return E_REQUEST_DENIED;
-                       index = form->fields[index]->left->index;
+                       idx = form->fields[idx]->left->index;
                        break;
                        
                case REQ_RIGHT_FIELD:
-                       if (form->fields[index]->right == NULL)
+                       if (form->fields[idx]->right == NULL)
                                return E_REQUEST_DENIED;
-                       index = form->fields[index]->right->index;
+                       idx = form->fields[idx]->right->index;
                        break;
                        
                case REQ_UP_FIELD:
-                       if (form->fields[index]->up == NULL)
+                       if (form->fields[idx]->up == NULL)
                                return E_REQUEST_DENIED;
-                       index = form->fields[index]->up->index;
+                       idx = form->fields[idx]->up->index;
                        break;
                        
                case REQ_DOWN_FIELD:
-                       if (form->fields[index]->down == NULL)
+                       if (form->fields[idx]->down == NULL)
                                return E_REQUEST_DENIED;
-                       index = form->fields[index]->down->index;
+                       idx = form->fields[idx]->down->index;
                        break;
 
                default:
                        return E_REQUEST_DENIED;
                }
 
-               if ((form->fields[index]->opts & (O_ACTIVE | O_VISIBLE))
+               if ((form->fields[idx]->opts & (O_ACTIVE | O_VISIBLE))
                    == (O_ACTIVE | O_VISIBLE)) {
-                       form->cur_field = index;
+                       form->cur_field = idx;
                        return E_OK;
                }
-       } while (index != form->cur_field);
+       } while (idx != form->cur_field);
 
        return E_REQUEST_DENIED;
 }