(start_login): put utmpx code into a new scope to avoid pre c99 problems.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@15196 ec53bebd-3082-4978-b11e-865c3cabbd6b

appl/telnet/telnetd/sys_term.c

@@ -1295,6 +1295,7 @@ start_login(const char *host, int autologin, char *name)
 #endif
     
 #ifdef HAVE_UTMPX_H
+    {
 	int pid = getpid();
 	struct utmpx utmpx;
 	char *clean_tty;
@@ -1317,6 +1318,7 @@ start_login(const char *host, int autologin, char *name)
 	gettimeofday (&utmpx.ut_tv, NULL);
 	if (pututxline(&utmpx) == NULL)
 	    fatal(net, "pututxline failed");
+    }
 #endif
 
     scrub_env();