From: deraadt <deraadt@openbsd.org>
Date: Tue, 17 Dec 1996 02:38:39 +0000 (+0000)
Subject: strncpy that strerror, found by oliver@secnet.com
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=0786dfdb01858ecc2632ae547298dbc94e86a2c1;p=openbsd

strncpy that strerror, found by oliver@secnet.com
---

diff --git a/lib/libc/compat-43/getwd.c b/lib/libc/compat-43/getwd.c
index 7557ac43a50..12880a9c49c 100644
--- a/lib/libc/compat-43/getwd.c
+++ b/lib/libc/compat-43/getwd.c
@@ -32,7 +32,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: getwd.c,v 1.2 1996/08/19 08:19:24 tholo Exp $";
+static char *rcsid = "$OpenBSD: getwd.c,v 1.3 1996/12/17 02:38:39 deraadt Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
@@ -49,6 +49,7 @@ getwd(buf)
 
 	if (p = getcwd(buf, MAXPATHLEN))
 		return(p);
-	(void)strcpy(buf, strerror(errno));
+	(void)strncpy(buf, strerror(errno), MAXPATHLEN-1);
+	buf[MAXPATHLEN-1] = '\0';
 	return((char *)NULL);
 }