Imported Upstream version 8.9.3upstream/8.9.3

1 files changed, 9 insertions, 31 deletions

diff --git a/src/trace.c b/src/trace.c
index 49a1ae0..5ab6032 100644
--- a/src/trace.c
+++ b/src/trace.c
@@ -1,39 +1,17 @@
 /*
- * Copyright (c) 1983, 1995-1997 Eric P. Allman
+ * Copyright (c) 1998 Sendmail, Inc.  All rights reserved.
+ * Copyright (c) 1983, 1995-1997 Eric P. Allman.  All rights reserved.
  * Copyright (c) 1988, 1993
  *	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.
+ * By using this file, you agree to the terms and conditions set
+ * forth in the LICENSE file which can be found at the top level of
+ * the sendmail distribution.
  *
- * 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
-static char sccsid[] = "@(#)trace.c	8.6 (Berkeley) 2/1/97";
+static char sccsid[] = "@(#)trace.c	8.12 (Berkeley) 5/19/1998";
 #endif /* not lint */
 
 # include "sendmail.h"
@@ -94,7 +72,7 @@ tTflag(s)
 	{
 		/* find first flag to set */
 		i = 0;
-		while (isdigit(*s))
+		while (isascii(*s) && isdigit(*s))
 			i = i * 10 + (*s++ - '0');
 		first = i;
 
@@ -102,7 +80,7 @@ tTflag(s)
 		if (*s == '-')
 		{
 			i = 0;
-			while (isdigit(*++s))
+			while (isascii(*++s) && isdigit(*s))
 				i = i * 10 + (*s - '0');
 		}
 		last = i;
@@ -112,7 +90,7 @@ tTflag(s)
 		if (*s == '.')
 		{
 			i = 0;
-			while (isdigit(*++s))
+			while (isascii(*++s) && isdigit(*s))
 				i = i * 10 + (*s - '0');
 		}