From 91b742730ac8e8f2585ad63a7bce631781f3ef94 Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Mon, 22 Mar 2010 20:01:28 -0700
Subject: [PATCH] Some additional whitespace cleanup for PPP code

---
 gatchat/ppp.c      |  1 -
 gatchat/ppp.h      |  1 +
 gatchat/ppp_auth.c |  2 +-
 gatchat/ppp_cp.c   |  9 ++++++---
 gatchat/ppp_lcp.c  | 13 +++++++------
 5 files changed, 15 insertions(+), 11 deletions(-)

diff --git a/gatchat/ppp.c b/gatchat/ppp.c
index a9972d4a..46129765 100644
--- a/gatchat/ppp.c
+++ b/gatchat/ppp.c
@@ -409,7 +409,6 @@ static void ppp_transition_phase(GAtPPP *ppp, enum ppp_phase phase)
 		ppp_network(ppp);
 		break;
 	}
-
 }
 
 static void ppp_handle_event(GAtPPP *ppp)
diff --git a/gatchat/ppp.h b/gatchat/ppp.h
index b6797f5e..9902551c 100644
--- a/gatchat/ppp.h
+++ b/gatchat/ppp.h
@@ -18,6 +18,7 @@
  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  *
  */
+
 #include "ppp_cp.h"
 
 #define DEFAULT_MRU	1500
diff --git a/gatchat/ppp_auth.c b/gatchat/ppp_auth.c
index c23d9ad5..d6181129 100644
--- a/gatchat/ppp_auth.c
+++ b/gatchat/ppp_auth.c
@@ -153,7 +153,7 @@ static void chap_process_packet(gpointer priv, guint8 *new_packet)
 		chap_process_failure(data, new_packet);
 		break;
 	default:
-		g_print("unknown auth code\n");
+		g_print("Unknown auth code\n");
 		break;
 	}
 }
diff --git a/gatchat/ppp_cp.c b/gatchat/ppp_cp.c
index ac1f6e64..ab10bba3 100644
--- a/gatchat/ppp_cp.c
+++ b/gatchat/ppp_cp.c
@@ -30,6 +30,7 @@
 #include <termios.h>
 #include <glib.h>
 #include <arpa/inet.h>
+
 #include "gatppp.h"
 #include "ppp.h"
 
@@ -95,6 +96,7 @@ static gboolean pppcp_timeout(gpointer user_data)
 		pppcp_generate_event(data, TO_PLUS, NULL, 0);
 	else
 		pppcp_generate_event(data, TO_MINUS, NULL, 0);
+
 	return FALSE;
 }
 
@@ -224,7 +226,7 @@ static void pppcp_zero_restart_count(struct pppcp_data *data)
  */
 static guint8 new_identity(struct pppcp_data *data, guint prev_identifier)
 {
-	return prev_identifier+1;
+	return prev_identifier + 1;
 }
 
 static void get_option_length(gpointer data, gpointer user_data)
@@ -1413,10 +1415,11 @@ void pppcp_process_packet(gpointer priv, guint8 *new_packet)
 		return;
 
 	/* check flags to see if we support this code */
-	if (!(data->valid_codes & (1 << packet->code))) {
+	if (!(data->valid_codes & (1 << packet->code)))
 		event_type = RUC;
-	} else
+	else
 		event_type = data->packet_ops[packet->code-1](data, packet);
+
 	if (event_type) {
 		data_len = ntohs(packet->length);
 		event_data = packet;
diff --git a/gatchat/ppp_lcp.c b/gatchat/ppp_lcp.c
index 644842a4..0892b2c9 100644
--- a/gatchat/ppp_lcp.c
+++ b/gatchat/ppp_lcp.c
@@ -30,16 +30,17 @@
 #include <termios.h>
 #include <glib.h>
 #include <arpa/inet.h>
+
 #include "gatppp.h"
 #include "ppp.h"
 
 enum lcp_options {
-	RESERVED 	= 0,
-	MRU		= 1,
-	ACCM		= 2,
-	AUTH_PROTO	= 3,
-	QUAL_PROTO	= 4,
-	MAGIC_NUMBER	= 5,
+	RESERVED 		= 0,
+	MRU			= 1,
+	ACCM			= 2,
+	AUTH_PROTO		= 3,
+	QUAL_PROTO		= 4,
+	MAGIC_NUMBER		= 5,
 	DEPRECATED_QUAL_PROTO	= 6,
 	PFC			= 7,
 	ACFC			= 8,