X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/01c034ad857128c51482a563befb374e38ebe668..32874aeac8dacbca26663777b39a79efc5d8dc4b:/network.h

diff --git a/network.h b/network.h
index f8b81a3c..e4bb578f 100644
--- a/network.h
+++ b/network.h
@@ -19,35 +19,35 @@ typedef struct socket_function_table **Socket;
 typedef struct plug_function_table **Plug;
 
 struct socket_function_table {
-    Plug (*plug) (Socket s, Plug p);
-	/* use a different plug (return the old one) */
-	/* if p is NULL, it doesn't change the plug */
-	/* but it does return the one it's using */
+    Plug(*plug) (Socket s, Plug p);
+    /* use a different plug (return the old one) */
+    /* if p is NULL, it doesn't change the plug */
+    /* but it does return the one it's using */
     void (*close) (Socket s);
     void (*write) (Socket s, char *data, int len);
     void (*write_oob) (Socket s, char *data, int len);
     void (*flush) (Socket s);
-	/* ignored by tcp, but vital for ssl */
+    /* ignored by tcp, but vital for ssl */
     char *(*socket_error) (Socket s);
 };
 
 struct plug_function_table {
     int (*closing)
-	(Plug p, char *error_msg, int error_code, int calling_back);
-	/* error_msg is NULL iff it is not an error (ie it closed normally) */
-	/* calling_back != 0 iff there is a Plug function */
-	/* currently running (would cure the fixme in try_send()) */
+     (Plug p, char *error_msg, int error_code, int calling_back);
+    /* error_msg is NULL iff it is not an error (ie it closed normally) */
+    /* calling_back != 0 iff there is a Plug function */
+    /* currently running (would cure the fixme in try_send()) */
     int (*receive) (Plug p, int urgent, char *data, int len);
-	/*
-	 *  - urgent==0. `data' points to `len' bytes of perfectly
-	 *    ordinary data.
-	 * 
-	 *  - urgent==1. `data' points to `len' bytes of data,
-	 *    which were read from before an Urgent pointer.
-	 * 
-	 *  - urgent==2. `data' points to `len' bytes of data,
-	 *    the first of which was the one at the Urgent mark.
-	 */
+    /*
+     *  - urgent==0. `data' points to `len' bytes of perfectly
+     *    ordinary data.
+     * 
+     *  - urgent==1. `data' points to `len' bytes of data,
+     *    which were read from before an Urgent pointer.
+     * 
+     *  - urgent==2. `data' points to `len' bytes of data,
+     *    the first of which was the one at the Urgent mark.
+     */
 };
 
 
@@ -56,7 +56,8 @@ void sk_init(void);		       /* called once at program startup */
 SockAddr sk_namelookup(char *host, char **canonicalname);
 void sk_addr_free(SockAddr addr);
 
-Socket sk_new(SockAddr addr, int port, int privport, int oobinline, Plug p);
+Socket sk_new(SockAddr addr, int port, int privport, int oobinline,
+	      Plug p);
 
 #define sk_plug(s,p) (((*s)->plug) (s, p))
 #define sk_close(s) (((*s)->close) (s))
@@ -106,24 +107,22 @@ typedef struct ssl_client_plug_function_table **SSL_Client_Plug;
 struct ssl_client_socket_function_table {
     struct socket_function_table base;
     void (*renegotiate) (SSL_Client_Socket s);
-	/* renegotiate the cipher spec */
+    /* renegotiate the cipher spec */
 };
 
 struct ssl_client_plug_function_table {
     struct plug_function_table base;
     int (*refuse_cert) (SSL_Client_Plug p, Certificate cert[]);
-	/* do we accept this certificate chain?  If not, why not? */
-	/* cert[0] is the server's certificate, cert[] is NULL-terminated */
-	/* the last certificate may or may not be the root certificate */
-    Our_Certificate (*client_cert) (SSL_Client_Plug p);
-	/* the server wants us to identify ourselves */
-	/* may return NULL if we want anonymity */
+    /* do we accept this certificate chain?  If not, why not? */
+    /* cert[0] is the server's certificate, cert[] is NULL-terminated */
+    /* the last certificate may or may not be the root certificate */
+     Our_Certificate(*client_cert) (SSL_Client_Plug p);
+    /* the server wants us to identify ourselves */
+    /* may return NULL if we want anonymity */
 };
 
-SSL_Client_Socket sk_ssl_client_over (
-    Socket s, /* pre-existing (tcp) connection */
-    SSL_Client_Plug p
-);
+SSL_Client_Socket sk_ssl_client_over(Socket s,	/* pre-existing (tcp) connection */
+				     SSL_Client_Plug p);
 
 #define sk_renegotiate(s) (((*s)->renegotiate) (s))