tcsh-6.14.06 is now available

[Martin Kraemer]

Hi again,

Here are two unused variables, and an "unreachable" break (after a
return, no sensible compiler should warn about a FALLTHRU case...).

   Martin
-- 
<Martin.Kraemer at Fujitsu-Siemens.com>         |     Fujitsu Siemens
Fon: +49-89-636-46021, FAX: +49-89-636-48332 | 81730  Munich,  Germany
-------------- next part --------------
diff --exclude=config.log --exclude='*.o' --exclude='*.a' --exclude='*~' --exclude=cscope.out -burp tcsh-6.14.06.orig/sh.c tcsh-6.14.06/sh.c
--- tcsh-6.14.06.orig/sh.c	2006-08-23 17:03:14.000000000 +0200
+++ tcsh-6.14.06/sh.c	2006-08-24 15:36:32.000449000 +0200
@@ -1603,7 +1603,6 @@ static void
 srcunit(int unit, int onlyown, int hflg, Char **av)
 {
     struct saved_state st;
-    int old_pintr_disabled = 0;
 
     st.SHIN = -1;	/* st_restore checks this */
 
@@ -1622,7 +1621,6 @@ srcunit(int unit, int onlyown, int hflg,
     /* Does nothing before st_save() because st.SHIN == -1 */
     cleanup_push(&st, st_restore);
     if (setintr) {
-	old_pintr_disabled = pintr_disabled;
 	pintr_disabled++;
 	cleanup_push(&pintr_disabled, disabled_cleanup);
     }
diff --exclude=config.log --exclude='*.o' --exclude='*.a' --exclude='*~' --exclude=cscope.out -burp tcsh-6.14.06.orig/sh.dol.c tcsh-6.14.06/sh.dol.c
--- tcsh-6.14.06.orig/sh.dol.c	2006-03-18 08:11:07.000000000 +0100
+++ tcsh-6.14.06/sh.dol.c	2006-08-24 15:49:38.000444000 +0200
@@ -201,11 +208,10 @@ Dword(struct blk_buf *bb)
     eChar c, c1;
     struct Strbuf wbuf = Strbuf_INIT;
     int dolflg;
-    int    sofar = 0, done = 0;
+    int    sofar = 0;
 
     cleanup_push(&wbuf, Strbuf_cleanup);
     for (;;) {
-	done = 1;
 	c = DgetC(DODOL);
 	switch (c) {
 
diff --exclude=config.log --exclude='*.o' --exclude='*.a' --exclude='*~' --exclude=cscope.out -burp tcsh-6.14.06.orig/sh.hist.c tcsh-6.14.06/sh.hist.c
--- tcsh-6.14.06.orig/sh.hist.c	2006-03-02 19:46:44.000000000 +0100
+++ tcsh-6.14.06/sh.hist.c	2006-08-24 15:53:36.000768000 +0200
@@ -368,7 +368,6 @@ fmthist(int fmt, ptr_t ptr)
 	buf = xmalloc(1);
 	buf[0] = '\0';
 	return buf;
-	break;
     }
 }