From 3cdfede597d0da4bfa72357ab6dcc53330a301f3 Mon Sep 17 00:00:00 2001
From: msmith <msmith@FreeBSD.org>
Date: Mon, 5 Oct 1998 05:40:58 +0000
Subject: [PATCH] Insert whitespace between unargv'd arguments. Submitted by:
 "Louis A. Mamakos" <louie@TransSys.COM>

---
 sys/boot/common/misc.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/sys/boot/common/misc.c b/sys/boot/common/misc.c
index 96c58f8d10d1..36600e76485c 100644
--- a/sys/boot/common/misc.c
+++ b/sys/boot/common/misc.c
@@ -23,7 +23,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: misc.c,v 1.3 1998/09/19 01:31:28 msmith Exp $
+ *	$Id: misc.c,v 1.4 1998/09/26 10:51:38 dfr Exp $
  */
 
 #include <string.h>
@@ -42,15 +42,19 @@ unargv(int argc, char *argv[])
     char	*cp;
 
     for (hlong = 0, i = 0, hlong = 0; i < argc; i++)
-	hlong += strlen(argv[i]) + 1;
+	hlong += strlen(argv[i]) + 2;
 
     if(hlong == 0)
 	return(NULL);
 
     cp = malloc(hlong);
     cp[0] = 0;
-    for (i = 0; i < argc; i++)
+    for (i = 0; i < argc; i++) {
 	strcat(cp, argv[i]);
+	if (i < (argc - 1))
+	  strcat(cp, " ");
+    }
+	  
     return(cp);
 }