From 3f96a15fd4b1c9ce71c0e1baef52d2834227e542 Mon Sep 17 00:00:00 2001
From: fbernon <fbernon>
Date: Mon, 3 Dec 2007 21:44:51 +0000
Subject: [PATCH] Minor changes (tabs)

---
 doc/rawapi.txt        | 4 ++--
 src/netif/ppp/auth.c  | 2 +-
 src/netif/ppp/magic.c | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/doc/rawapi.txt b/doc/rawapi.txt
index 4ad8c13b..016ae64c 100644
--- a/doc/rawapi.txt
+++ b/doc/rawapi.txt
@@ -153,7 +153,7 @@ callback function.
 
 - void tcp_sent(struct tcp_pcb *pcb,
                 err_t (* sent)(void *arg, struct tcp_pcb *tpcb,
-		               u16_t len))
+                u16_t len))
 
   Specifies the callback function that should be called when data has
   successfully been received (i.e., acknowledged) by the remote
@@ -227,7 +227,7 @@ connection are when there is a shortage of memory. The callback
 function to be called is set using the tcp_err() function.
 
 - void tcp_err(struct tcp_pcb *pcb, void (* err)(void *arg,
-	       err_t err))
+       err_t err))
 
   The error callback function does not get the pcb passed to it as a
   parameter since the pcb may already have been deallocated.
diff --git a/src/netif/ppp/auth.c b/src/netif/ppp/auth.c
index 75c7959a..a55e0f1d 100644
--- a/src/netif/ppp/auth.c
+++ b/src/netif/ppp/auth.c
@@ -357,7 +357,7 @@ auth_peer_success(int unit, u16_t protocol, char *name, int namelen)
    */
   if (namelen > sizeof(peer_authname) - 1) {
     namelen = sizeof(peer_authname) - 1;
-   }
+  }
   BCOPY(name, peer_authname, namelen);
   peer_authname[namelen] = 0;
   
diff --git a/src/netif/ppp/magic.c b/src/netif/ppp/magic.c
index d9e78707..18d51459 100644
--- a/src/netif/ppp/magic.c
+++ b/src/netif/ppp/magic.c
@@ -28,7 +28,7 @@
 * 03-01-01 Marc Boucher <marc@mbsi.ca>
 *   Ported to lwIP.
 * 97-12-04 Guy Lancaster <lancasterg@acm.org>, Global Election Systems Inc.
-*	Original based on BSD magic.c.
+* Original based on BSD magic.c.
 *****************************************************************************/
 /*
  * magic.c - PPP Magic Number routines.