From 8ccc7922d7a201cac4bfd8c07208604a6fbe29f4 Mon Sep 17 00:00:00 2001
From: deraadt <>
Date: Sun, 30 Mar 2003 20:57:59 +0000
Subject: [PATCH] asprintf; millert ok

---
 src/lib/libutil/passwd.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/lib/libutil/passwd.c b/src/lib/libutil/passwd.c
index fbd2d730..38ae21e1 100644
--- a/src/lib/libutil/passwd.c
+++ b/src/lib/libutil/passwd.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: passwd.c,v 1.36 2002/07/31 21:53:34 millert Exp $	*/
+/*	$OpenBSD: passwd.c,v 1.37 2003/03/30 20:57:59 deraadt Exp $	*/
 
 /*
  * Copyright (c) 1987, 1993, 1994, 1995
@@ -34,7 +34,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$OpenBSD: passwd.c,v 1.36 2002/07/31 21:53:34 millert Exp $";
+static const char rcsid[] = "$OpenBSD: passwd.c,v 1.37 2003/03/30 20:57:59 deraadt Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/types.h>
@@ -143,10 +143,9 @@ pw_file(nm)
 		p++;
 	else
 		p = nm;
-	new_nm = malloc(strlen(pw_dir) + strlen(p) + 2);
-	if (!new_nm)
+
+	if (asprintf(&new_nm, "%s/%s", pw_dir, p) == -1)
 		return NULL;
-	sprintf(new_nm, "%s/%s", pw_dir, p);
 	return new_nm;
 }