BSD 4_3_Net_2 release

[unix-history] / usr / src / usr.bin / pascal / src / nl.c

diff --git a/usr/src/usr.bin/pascal/src/nl.c b/usr/src/usr.bin/pascal/src/nl.c
index e431095..589844c 100644 (file)
--- a/usr/src/usr.bin/pascal/src/nl.c
+++ b/usr/src/usr.bin/pascal/src/nl.c
@@ -1,8 +1,39 @@
-/* Copyright (c) 1979 Regents of the University of California */
+/*-
+ * Copyright (c) 1980 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *     This product includes software developed by the University of
+ *     California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */

 
 #ifndef lint
 
 #ifndef lint

-static char sccsid[] = "@(#)nl.c 2.1 %G%";
-#endif
+static char sccsid[] = "@(#)nl.c       5.2 (Berkeley) 4/16/91";
+#endif /* not lint */

 
 #include "whoami.h"
 #include "0.h"
 
 #include "whoami.h"
 #include "0.h"


@@ -779,16 +810,12 @@ nlcopy(p)
        struct nl *p;
 {
        register struct nl *p1, *p2;
        struct nl *p;
 {
        register struct nl *p1, *p2;

-       register int i;

 
        p1 = p;
 
        p1 = p;

-       p = p2 = defnl((char *) 0, 0, NLNIL, 0);
-       i = (sizeof *p)/(sizeof (int));
-       do
-               *p2++ = *p1++;
-       while (--i);
-       p->chain = NIL;
-       return (p);
+       p2 = defnl((char *) 0, 0, NLNIL, 0);
+       *p2 = *p1;
+       p2->chain = NLNIL;
+       return (p2);

 }
 
 /*
 }
 
 /*