From 004bd28e408bc0fe10468514bcf2225c6a813185 Mon Sep 17 00:00:00 2001
From: Juli Mallett <jmallett@FreeBSD.org>
Date: Fri, 13 Jun 2003 07:37:45 +0000
Subject: [PATCH] Use waitpid, instead of wait3, which is more portable.

Submitted by:	"Todd C. Miller" <Todd.Miller@courtesan.com>
Obtained from:	OpenBSD
Reviewed by:	tjr
---
 usr.bin/xargs/xargs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/usr.bin/xargs/xargs.c b/usr.bin/xargs/xargs.c
index 833baa861e29..77f08ebd4124 100644
--- a/usr.bin/xargs/xargs.c
+++ b/usr.bin/xargs/xargs.c
@@ -543,8 +543,8 @@ waitchildren(const char *name, int waitall)
 	pid_t pid;
 	int status;
 
-	while ((pid = wait3(&status, !waitall && curprocs < maxprocs ?
-	    WNOHANG : 0, NULL)) > 0) {
+	while ((pid = waitpid(-1, &status, !waitall && curprocs < maxprocs ?
+	    WNOHANG : 0)) > 0) {
 		curprocs--;
 		/* If we couldn't invoke the utility, exit. */
 		if (childerr != 0) {