added curly brackets to ensure ANSI C compliance when UIP_TCP is defined; some automatic whitespace removal

core/net/tcpip.c

@@ -29,7 +29,7 @@
  * This file is part of the Contiki operating system.
  *
  *
- * $Id: tcpip.c,v 1.13 2008/10/14 09:40:56 julienabeille Exp $
+ * $Id: tcpip.c,v 1.14 2008/10/15 07:59:34 adamdunkels Exp $
  */
 /**
  * \file
@@ -630,6 +630,7 @@ tcpip_uipcall(void)
 #endif /* UIP_UDP */
 
 #if UIP_TCP
+ {
    static unsigned char i;
    register struct listenport *l;
    
@@ -652,6 +653,7 @@ tcpip_uipcall(void)
        etimer_restart(&periodic);
      }
    }
+ }
 #endif
   
   if(ts->p != NULL) {