1 files changed, 14 insertions, 14 deletions

diff --git a/networking/ifupdown.c b/networking/ifupdown.c
index bd0021ab4..c34e2b955 100644
--- a/networking/ifupdown.c
+++ b/networking/ifupdown.c
@@ -2,7 +2,7 @@
 /*
  *  ifupdown for busybox
  *  Copyright (c) 2002 Glenn McGrath <bug1@optushome.com.au>
- *  Copyright (c) 2003 Erik Andersen <andersen@codepoet.org>
+ *  Copyright (c) 2003-2004 Erik Andersen <andersen@codepoet.org>
  *
  *  Based on ifupdown v 0.6.4 by Anthony Towns
  *  Copyright (c) 1999 Anthony Towns <aj@azure.humbug.org.au>
@@ -56,7 +56,7 @@
 #if 0
 #define debug_noise(fmt, args...) printf(fmt, ## args)
 #else
-#define debug_noise(fmt, args...) 
+#define debug_noise(fmt, args...)
 #endif
 
 /* Forward declaration */
@@ -72,7 +72,7 @@ extern llist_t *llist_add_to_end(llist_t *list_head, char *data)
         new_item = xmalloc(sizeof(llist_t));
         new_item->data = data;
         new_item->link = NULL;
-        
+
         prev = NULL;
         tmp = list_head;
         while(tmp) {
@@ -80,7 +80,7 @@ extern llist_t *llist_add_to_end(llist_t *list_head, char *data)
                 tmp = tmp->link;
         }
         if (prev) {
-                prev->link = new_item; 
+                prev->link = new_item;
         } else {
                 list_head = new_item;
         }
@@ -123,7 +123,7 @@ struct variable_t
         char *value;
 };
 
-struct interface_defn_t 
+struct interface_defn_t
 {
         struct interface_defn_t *prev;
         struct interface_defn_t *next;
@@ -598,7 +598,7 @@ static int wvdial_down(struct interface_defn_t *ifd, execfn *exec)
                                 "-p /var/run/wvdial.%iface% -s 2", ifd, exec));
 }
 
-static struct method_t methods[] = 
+static struct method_t methods[] =
 {
         { "wvdial", wvdial_up, wvdial_down, },
         { "ppp", ppp_up, ppp_down, },
@@ -608,7 +608,7 @@ static struct method_t methods[] =
         { "loopback", loopback_up, loopback_down, },
 };
 
-struct address_family_t addr_inet = 
+struct address_family_t addr_inet =
 {
         "inet",
         sizeof(methods) / sizeof(struct method_t),
@@ -885,7 +885,7 @@ static struct interfaces_file_t *read_interfaces(char *filename)
                                                 perror(filename);
                                                 return NULL;
                                         }
-                                        debug_noise("\t%s=%s\n", currif->option[currif->n_options].name, 
+                                        debug_noise("\t%s=%s\n", currif->option[currif->n_options].name,
                                                         currif->option[currif->n_options].value);
                                         currif->n_options++;
                                         break;
@@ -1031,7 +1031,7 @@ static int execute_all(struct interface_defn_t *ifd, execfn *exec, const char *o
                         }
                 }
         }
-        
+
         bb_xasprintf(&buf, "run-parts /etc/network/if-%s.d", opt);
         (*exec)(buf);
 
@@ -1211,7 +1211,7 @@ extern int ifupdown_main(int argc, char **argv)
 #ifdef CONFIG_FEATURE_IFUPDOWN_MAPPING
         while ((i = getopt(argc, argv, "i:hvnamf")) != -1)
 #else
-                while ((i = getopt(argc, argv, "i:hvnaf")) != -1) 
+                while ((i = getopt(argc, argv, "i:hvnaf")) != -1)
 #endif
                 {
                         switch (i) {
@@ -1249,7 +1249,7 @@ extern int ifupdown_main(int argc, char **argv)
                 if (!do_all) {
                         bb_show_usage();
                 }
-        }                       
+        }
 
         debug_noise("reading %s file:\n", interfaces);
         defn = read_interfaces(interfaces);
@@ -1297,8 +1297,8 @@ extern int ifupdown_main(int argc, char **argv)
                                 list = list->link;
                         }
                         target_list = defn->autointerfaces;
-#endif  
-                } 
+#endif
+                }
         } else {
                 target_list = llist_add_to_end(target_list, argv[optind]);
         }
@@ -1413,7 +1413,7 @@ extern int ifupdown_main(int argc, char **argv)
                                         } else {
                                                 iface_state->data = NULL;
                                                 iface_state->link = NULL;
-                                        }                                               
+                                        }
                                 }
                         }
                 }